Collection: Bearings - Single Row Ball

Bearings -> Single Row Ball
ID (d) OD (D) Width (B) Inner Ring Width (Bn) Flange Diameter (DF) Flange Width (BF) Indicative
Image
ID (d)
6.350
mm
+ 0.000 / - 0.004
(Equiv. 0.25 in.)
OD (D)
9.525
mm
+ 0.000 / - 0.005
(Equiv. 0.375 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.040
(Equiv. 0.125 in.)
Flange Diameter (DF)
10.719
Flange Width (BF)
0.914
Single Row Ball Bearings - 6.35x9.525x3.175 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 7   
Category: Bearings - Single Row Ball - Flanged
Part Number: SFR168-ZS-MC34-GR7-R-G48 (20 Pcs)
Single Row Ball Bearings - 6.35x9.525x3.175 mm Flanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 06, 2026
Regular price $1,617.23 AUD
Regular price Sale price $1,617.23 AUD
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d) OD (D) Width (B) Inner Ring Width (Bn) Indicative
Image
ID (d)
6.350
mm
+ 0.000 / - 0.004
(Equiv. 0.25 in.)
OD (D)
9.525
mm
+ 0.000 / - 0.005
(Equiv. 0.375 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.040
(Equiv. 0.125 in.)
Single Row Ball Bearings - 6.35x9.525x3.175 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Flange Diameter (DF): 10.719    Flange Width (BF): 0.914    Precision Grade: Abec 7   
Category: Bearings - Single Row Ball - Flanged
Part Number: SFR168-ZS-MC34-GR7-R-G48 (20 Pcs)
Single Row Ball Bearings - 6.35x9.525x3.175 mm Flanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 06, 2026
Regular price $1,617.23 AUD
Regular price Sale price $1,617.23 AUD
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
6.350
mm
+ 0.000 / - 0.005
(Equiv. 0.25 in.)
OD (D)
9.525
mm
+ 0.000 / - 0.005
(Equiv. 0.375 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.040
(Equiv. 0.125 in.)
Inner Ring Width (Bn)
3.969
mm
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 5   
Category: Bearings - Single Row Ball - Unflanged
Part Number: SWR168-MC34-GR5-R-G48 (20 Pcs)
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 06, 2026
Regular price $1,494.95 AUD
Regular price Sale price $1,494.95 AUD
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
6.350
mm
+ 0.000 / - 0.005
(Equiv. 0.25 in.)
OD (D)
9.525
mm
+ 0.000 / - 0.005
(Equiv. 0.375 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.040
(Equiv. 0.125 in.)
Inner Ring Width (Bn)
3.969
mm
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 5   
Category: Bearings - Single Row Ball - Unflanged
Part Number: SWR168-MC34-GR5-R-G48 (20 Pcs)
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 06, 2026
Regular price $1,494.95 AUD
Regular price Sale price $1,494.95 AUD
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
6.350
mm
+ 0.000 / - 0.005
(Equiv. 0.25 in.)
OD (D)
9.525
mm
+ 0.000 / - 0.005
(Equiv. 0.375 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.040
(Equiv. 0.125 in.)
Inner Ring Width (Bn)
3.969
mm
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 5   
Category: Bearings - Single Row Ball - Unflanged
Part Number: SWR168-ZZS-MC34-GR5-R-L23 (20 Pcs)
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 06, 2026
Regular price $1,317.23 AUD
Regular price Sale price $1,317.23 AUD
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
6.350
mm
+ 0.000 / - 0.005
(Equiv. 0.25 in.)
OD (D)
9.525
mm
+ 0.000 / - 0.005
(Equiv. 0.375 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.040
(Equiv. 0.125 in.)
Inner Ring Width (Bn)
3.969
mm
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 5   
Category: Bearings - Single Row Ball - Unflanged
Part Number: SWR168-ZZS-MC34-GR5-R-L23 (20 Pcs)
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 06, 2026
Regular price $1,317.23 AUD
Regular price Sale price $1,317.23 AUD
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
6.350
mm
+ 0.000 / - 0.007
(Equiv. 0.25 in.)
OD (D)
9.525
mm
+ 0.000 / - 0.007
(Equiv. 0.375 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.120
(Equiv. 0.125 in.)
Inner Ring Width (Bn)
3.969
mm
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: P6   
Category: Bearings - Single Row Ball - Unflanged
Part Number: SWR168-ZZS-MC3-JP6 (40 Pcs)
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Sun, Dec 14, 2025
Regular price $399.05 AUD
Regular price $842.83 AUD Sale price $399.05 AUD
40 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
6.350
mm
+ 0.000 / - 0.007
(Equiv. 0.25 in.)
OD (D)
9.525
mm
+ 0.000 / - 0.007
(Equiv. 0.375 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.120
(Equiv. 0.125 in.)
Inner Ring Width (Bn)
3.969
mm
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: P6   
Category: Bearings - Single Row Ball - Unflanged
Part Number: SWR168-ZZS-MC3-JP6 (40 Pcs)
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Sun, Dec 14, 2025
Regular price $399.05 AUD
Regular price $842.83 AUD Sale price $399.05 AUD
40 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
6.350
mm
+ 0.000 / - 0.004
(Equiv. 0.25 in.)
OD (D)
9.525
mm
+ 0.000 / - 0.005
(Equiv. 0.375 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.040
(Equiv. 0.125 in.)
Inner Ring Width (Bn)
3.969
mm
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 7   
Category: Bearings - Single Row Ball - Unflanged
Part Number: SWR168-ZZS-MC34-GR7-R-L23 (40 Pcs)
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 06, 2026
Regular price $2,982.05 AUD
Regular price Sale price $2,982.05 AUD
40 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
6.350
mm
+ 0.000 / - 0.004
(Equiv. 0.25 in.)
OD (D)
9.525
mm
+ 0.000 / - 0.005
(Equiv. 0.375 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.040
(Equiv. 0.125 in.)
Inner Ring Width (Bn)
3.969
mm
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 7   
Category: Bearings - Single Row Ball - Unflanged
Part Number: SWR168-ZZS-MC34-GR7-R-L23 (40 Pcs)
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 06, 2026
Regular price $2,982.05 AUD
Regular price Sale price $2,982.05 AUD
40 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
6.350
mm

(Equiv. 0.25 in.)
OD (D)
9.525
mm

(Equiv. 0.375 in.)
Width (B)
3.175
mm

(Equiv. 0.125 in.)
Inner Ring Width (Bn)
3.969
mm
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged
Deleted Item. Available while stocks last.
Part Number: SWR168-ZZS-ECO
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm Unflanged - Stainless Steel AISI 440C Bearing
7 Available Now | Item Discontinued - Up to 7 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $5.29 AUD
Regular price $11.17 AUD Sale price $5.29 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

7 Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d)
6.350
mm

(Equiv. 0.25 in.)
OD (D)
9.525
mm

(Equiv. 0.375 in.)
Width (B)
3.175
mm

(Equiv. 0.125 in.)
Inner Ring Width (Bn)
3.969
mm
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged
Deleted Item. Available while stocks last.
Part Number: SWR168-ZZS-ECO
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm Unflanged - Stainless Steel AISI 440C Bearing
7 Available Now | Item Discontinued - Up to 7 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $5.29 AUD
Regular price $11.17 AUD Sale price $5.29 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

7 Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d)
6.350
mm
+ 0.000 / - 0.005
(Equiv. 0.25 in.)
OD (D)
9.525
mm
+ 0.000 / - 0.0075
(Equiv. 0.375 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.125
(Equiv. 0.125 in.)
Inner Ring Width (Bn)
3.969
mm
Flange Diameter (DF)
10.719
Flange Width (BF)
0.584
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 3   
Category: Bearings - Single Row Ball - Flanged
Part Number: SFWR168UF-MC34-U3-AF12
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm Flanged - Stainless Steel AISI 440C Bearing
Contact Us | Special Order Only - Please contact us if you need a large quantity
ID (d)
6.350
mm
+ 0.000 / - 0.005
(Equiv. 0.25 in.)
OD (D)
9.525
mm
+ 0.000 / - 0.0075
(Equiv. 0.375 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.125
(Equiv. 0.125 in.)
Inner Ring Width (Bn)
3.969
mm
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Flange Diameter (DF): 10.719    Flange Width (BF): 0.584    Precision Grade: Abec 3   
Category: Bearings - Single Row Ball - Flanged
Part Number: SFWR168UF-MC34-U3-AF12
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm Flanged - Stainless Steel AISI 440C Bearing
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Sat, Aug 05, 2028
ID (d)
6.350
mm
+ 0.000 / - 0.005
(Equiv. 0.25 in.)
OD (D)
9.525
mm
+ 0.000 / - 0.005
(Equiv. 0.375 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.040
(Equiv. 0.125 in.)
Inner Ring Width (Bn)
3.969
mm
Flange Diameter (DF)
10.719
Flange Width (BF)
0.584
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 5   
Category: Bearings - Single Row Ball - Flanged
Part Number: SFWR168UF-MC34-GR5-R-L23 (20 Pcs)
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm Flanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 06, 2026
Regular price $1,284.05 AUD
Regular price Sale price $1,284.05 AUD
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
6.350
mm
+ 0.000 / - 0.005
(Equiv. 0.25 in.)
OD (D)
9.525
mm
+ 0.000 / - 0.005
(Equiv. 0.375 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.040
(Equiv. 0.125 in.)
Inner Ring Width (Bn)
3.969
mm
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Flange Diameter (DF): 10.719    Flange Width (BF): 0.584    Precision Grade: Abec 5   
Category: Bearings - Single Row Ball - Flanged
Part Number: SFWR168UF-MC34-GR5-R-L23 (20 Pcs)
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm Flanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 06, 2026
Regular price $1,284.05 AUD
Regular price Sale price $1,284.05 AUD
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
6.350
mm
+ 0.000 / - 0.004
(Equiv. 0.25 in.)
OD (D)
9.525
mm
+ 0.000 / - 0.005
(Equiv. 0.375 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.040
(Equiv. 0.125 in.)
Inner Ring Width (Bn)
3.969
mm
Flange Diameter (DF)
10.719
Flange Width (BF)
0.584
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 7   
Category: Bearings - Single Row Ball - Flanged
Part Number: SFWR168UF-MC34-GR7-R-L23 (40 Pcs)
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm Flanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 06, 2026
Regular price $2,907.14 AUD
Regular price Sale price $2,907.14 AUD
40 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
6.350
mm
+ 0.000 / - 0.004
(Equiv. 0.25 in.)
OD (D)
9.525
mm
+ 0.000 / - 0.005
(Equiv. 0.375 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.040
(Equiv. 0.125 in.)
Inner Ring Width (Bn)
3.969
mm
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Flange Diameter (DF): 10.719    Flange Width (BF): 0.584    Precision Grade: Abec 7   
Category: Bearings - Single Row Ball - Flanged
Part Number: SFWR168UF-MC34-GR7-R-L23 (40 Pcs)
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm Flanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 06, 2026
Regular price $2,907.14 AUD
Regular price Sale price $2,907.14 AUD
40 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
6.350
mm
+ 0.000 / - 0.005
(Equiv. 0.25 in.)
OD (D)
9.525
mm
+ 0.000 / - 0.0075
(Equiv. 0.375 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.125
(Equiv. 0.125 in.)
Inner Ring Width (Bn)
3.969
mm
Flange Diameter (DF)
10.719
Flange Width (BF)
0.914
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 3   
Category: Bearings - Single Row Ball - Flanged
Part Number: SFWR168-ZZS-MC34-U3-AF12
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm Flanged - Stainless Steel AISI 440C Bearing
Contact Us | Special Order Only - Please contact us if you need a large quantity
ID (d)
6.350
mm
+ 0.000 / - 0.005
(Equiv. 0.25 in.)
OD (D)
9.525
mm
+ 0.000 / - 0.0075
(Equiv. 0.375 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.125
(Equiv. 0.125 in.)
Inner Ring Width (Bn)
3.969
mm
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Flange Diameter (DF): 10.719    Flange Width (BF): 0.914    Precision Grade: Abec 3   
Category: Bearings - Single Row Ball - Flanged
Part Number: SFWR168-ZZS-MC34-U3-AF12
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm Flanged - Stainless Steel AISI 440C Bearing
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Sat, Aug 05, 2028
ID (d)
6.350
mm
+ 0.000 / - 0.0075
(Equiv. 0.25 in.)
OD (D)
9.525
mm
+ 0.000 / - 0.0075
(Equiv. 0.375 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.125
(Equiv. 0.125 in.)
Inner Ring Width (Bn)
3.969
mm
Flange Diameter (DF)
10.719
Flange Width (BF)
0.914
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 7   
Category: Bearings - Single Row Ball - Flanged
Part Number: SFWR168-ZZS-MC34-GR7-R-G48 (40 Pcs)
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm Flanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 06, 2026
Regular price $3,142.41 AUD
Regular price Sale price $3,142.41 AUD
40 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
6.350
mm
+ 0.000 / - 0.0075
(Equiv. 0.25 in.)
OD (D)
9.525
mm
+ 0.000 / - 0.0075
(Equiv. 0.375 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.125
(Equiv. 0.125 in.)
Inner Ring Width (Bn)
3.969
mm
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Flange Diameter (DF): 10.719    Flange Width (BF): 0.914    Precision Grade: Abec 7   
Category: Bearings - Single Row Ball - Flanged
Part Number: SFWR168-ZZS-MC34-GR7-R-G48 (40 Pcs)
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm Flanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 06, 2026
Regular price $3,142.41 AUD
Regular price Sale price $3,142.41 AUD
40 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
6.350
mm
+ 0.000 / - 0.0075
(Equiv. 0.25 in.)
OD (D)
9.525
mm
+ 0.000 / - 0.0075
(Equiv. 0.375 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.125
(Equiv. 0.125 in.)
Inner Ring Width (Bn)
3.969
mm
Flange Diameter (DF)
10.719
Flange Width (BF)
0.914
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 5   
Category: Bearings - Single Row Ball - Flanged
Part Number: SFWR168-ZZS-MC34-GR5-R-G48 (20 Pcs)
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm Flanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 06, 2026
Regular price $1,386.23 AUD
Regular price Sale price $1,386.23 AUD
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
6.350
mm
+ 0.000 / - 0.0075
(Equiv. 0.25 in.)
OD (D)
9.525
mm
+ 0.000 / - 0.0075
(Equiv. 0.375 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.125
(Equiv. 0.125 in.)
Inner Ring Width (Bn)
3.969
mm
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Flange Diameter (DF): 10.719    Flange Width (BF): 0.914    Precision Grade: Abec 5   
Category: Bearings - Single Row Ball - Flanged
Part Number: SFWR168-ZZS-MC34-GR5-R-G48 (20 Pcs)
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm Flanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 06, 2026
Regular price $1,386.23 AUD
Regular price Sale price $1,386.23 AUD
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
6.350
mm
+ 0.000 / - 0.0075
(Equiv. 0.25 in.)
OD (D)
9.525
mm
+ 0.000 / - 0.0075
(Equiv. 0.375 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.125
(Equiv. 0.125 in.)
Inner Ring Width (Bn)
3.969
mm
Flange Diameter (DF)
10.719
Flange Width (BF)
0.914
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Flanged
Deleted Item. Available while stocks last.
Part Number: SFWR168-ZZS-MC3
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm Flanged - Stainless Steel AISI 440C Bearing
80 Available Now | Item Discontinued - Up to 80 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $6.86 AUD
Regular price $15.56 AUD Sale price $6.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

80 Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d)
6.350
mm
+ 0.000 / - 0.0075
(Equiv. 0.25 in.)
OD (D)
9.525
mm
+ 0.000 / - 0.0075
(Equiv. 0.375 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.125
(Equiv. 0.125 in.)
Inner Ring Width (Bn)
3.969
mm
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Flange Diameter (DF): 10.719    Flange Width (BF): 0.914    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Flanged
Deleted Item. Available while stocks last.
Part Number: SFWR168-ZZS-MC3
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm Flanged - Stainless Steel AISI 440C Bearing
80 Available Now | Item Discontinued - Up to 80 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $6.86 AUD
Regular price $15.56 AUD Sale price $6.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

80 Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d)
6.350
mm
+ 0.000 / - 0.005
(Equiv. 0.25 in.)
OD (D)
9.525
mm
+ 0.000 / - 0.0075
(Equiv. 0.375 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.125
(Equiv. 0.125 in.)
Inner Ring Width (Bn)
3.969
mm
Flange Diameter (DF)
10.719
Flange Width (BF)
0.914
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 3   
Category: Bearings - Single Row Ball - Flanged
Part Number: SFWR168-ZZS-MC34-U3-G5
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm Flanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 11, 2025
Regular price $28.50 AUD
Regular price $58.26 AUD Sale price $28.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
6.350
mm
+ 0.000 / - 0.005
(Equiv. 0.25 in.)
OD (D)
9.525
mm
+ 0.000 / - 0.0075
(Equiv. 0.375 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.125
(Equiv. 0.125 in.)
Inner Ring Width (Bn)
3.969
mm
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Flange Diameter (DF): 10.719    Flange Width (BF): 0.914    Precision Grade: Abec 3   
Category: Bearings - Single Row Ball - Flanged
Part Number: SFWR168-ZZS-MC34-U3-G5
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm Flanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 11, 2025
Regular price $28.50 AUD
Regular price $58.26 AUD Sale price $28.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
6.350
mm
+ 0.000 / - 0.007
(Equiv. 0.25 in.)
OD (D)
9.525
mm
+ 0.000 / - 0.007
(Equiv. 0.375 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.120
(Equiv. 0.125 in.)
Inner Ring Width (Bn)
3.969
mm
Flange Diameter (DF)
10.719
Flange Width (BF)
0.914
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: P6   
Category: Bearings - Single Row Ball - Flanged
Deleted Item. Available while stocks last.
Part Number: SFWR168-ZZS-MC3-JP6 (5 Pcs)
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm Flanged - Stainless Steel AISI 440C Bearing
20 units (100 pcs) Available Now | Item Discontinued - Up to 20 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $20.00 AUD
Regular price $38.00 AUD Sale price $20.00 AUD
5 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

20 units (100 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d)
6.350
mm
+ 0.000 / - 0.007
(Equiv. 0.25 in.)
OD (D)
9.525
mm
+ 0.000 / - 0.007
(Equiv. 0.375 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.120
(Equiv. 0.125 in.)
Inner Ring Width (Bn)
3.969
mm
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Flange Diameter (DF): 10.719    Flange Width (BF): 0.914    Precision Grade: P6   
Category: Bearings - Single Row Ball - Flanged
Deleted Item. Available while stocks last.
Part Number: SFWR168-ZZS-MC3-JP6 (5 Pcs)
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm Flanged - Stainless Steel AISI 440C Bearing
20 units (100 pcs) Available Now | Item Discontinued - Up to 20 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $20.00 AUD
Regular price $38.00 AUD Sale price $20.00 AUD
5 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

20 units (100 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d)
6.350
mm

(Equiv. 0.25 in.)
OD (D)
12.700
mm

(Equiv. 0.5 in.)
Width (B)
3.175
mm

(Equiv. 0.125 in.)
Single Row Ball Bearings - 6.35x12.7x3.175 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged
Non ISO Width
Part Number: R188-ZS-ECO (2 Pcs)
Single Row Ball Bearings - 6.35x12.7x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing
14 units (28 pcs) Available Now | Further orders can be expected around Mon, Dec 08, 2025
Regular price $3.59 AUD
Regular price Sale price $3.59 AUD
2 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

14 units (28 pcs) Available Now. Backorder if more than 14.
ID (d)
6.350
mm

(Equiv. 0.25 in.)
OD (D)
12.700
mm

(Equiv. 0.5 in.)
Width (B)
3.175
mm

(Equiv. 0.125 in.)
Single Row Ball Bearings - 6.35x12.7x3.175 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged
Non ISO Width
Part Number: R188-ZS-ECO (2 Pcs)
Single Row Ball Bearings - 6.35x12.7x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing
14 units (28 pcs) Available Now | Further orders can be expected around Mon, Dec 08, 2025
Regular price $3.59 AUD
Regular price Sale price $3.59 AUD
2 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

14 units (28 pcs) Available Now. Backorder if more than 14.
ID (d)
6.350
mm
+ 0.000 / - 0.0075
(Equiv. 0.25 in.)
OD (D)
12.700
mm
+ 0.000 / - 0.0075
(Equiv. 0.5 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.125
(Equiv. 0.125 in.)
Single Row Ball Bearings - 6.35x12.7x3.175 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: SR188-MC3-AF12 (50 Pcs)
Single Row Ball Bearings - 6.35x12.7x3.175 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Sun, Dec 14, 2025
Regular price $347.32 AUD
Regular price Sale price $347.32 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
6.350
mm
+ 0.000 / - 0.0075
(Equiv. 0.25 in.)
OD (D)
12.700
mm
+ 0.000 / - 0.0075
(Equiv. 0.5 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.125
(Equiv. 0.125 in.)
Single Row Ball Bearings - 6.35x12.7x3.175 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: SR188-MC3-AF12 (50 Pcs)
Single Row Ball Bearings - 6.35x12.7x3.175 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Sun, Dec 14, 2025
Regular price $347.32 AUD
Regular price Sale price $347.32 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
6.350
mm
+ 0.000 / - 0.0075
(Equiv. 0.25 in.)
OD (D)
12.700
mm
+ 0.000 / - 0.0075
(Equiv. 0.5 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.125
(Equiv. 0.125 in.)
Single Row Ball Bearings - 6.35x12.7x3.175 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged
Non ISO Width
Part Number: SR188-Z-ECO (100 Pcs)
Single Row Ball Bearings - 6.35x12.7x3.175 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Mon, Dec 08, 2025
Regular price $117.32 AUD
Regular price $140.78 AUD Sale price $117.32 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
6.350
mm
+ 0.000 / - 0.0075
(Equiv. 0.25 in.)
OD (D)
12.700
mm
+ 0.000 / - 0.0075
(Equiv. 0.5 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.125
(Equiv. 0.125 in.)
Single Row Ball Bearings - 6.35x12.7x3.175 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged
Non ISO Width
Part Number: SR188-Z-ECO (100 Pcs)
Single Row Ball Bearings - 6.35x12.7x3.175 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Mon, Dec 08, 2025
Regular price $117.32 AUD
Regular price $140.78 AUD Sale price $117.32 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
6.350
mm
+ 0.000 / - 0.004
(Equiv. 0.25 in.)
OD (D)
12.700
mm
+ 0.000 / - 0.005
(Equiv. 0.5 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.040
(Equiv. 0.125 in.)
Flange Diameter (DF)
13.894
Flange Width (BF)
0.584
Single Row Ball Bearings - 6.35x12.7x3.175 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 7   
Category: Bearings - Single Row Ball - Flanged
Part Number: SFR188-MC34-GR7-R-L23 (50 Pcs)
Single Row Ball Bearings - 6.35x12.7x3.175 mm Flanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 06, 2026
Regular price $3,290.05 AUD
Regular price Sale price $3,290.05 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
6.350
mm
+ 0.000 / - 0.004
(Equiv. 0.25 in.)
OD (D)
12.700
mm
+ 0.000 / - 0.005
(Equiv. 0.5 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.040
(Equiv. 0.125 in.)
Single Row Ball Bearings - 6.35x12.7x3.175 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Flange Diameter (DF): 13.894    Flange Width (BF): 0.584    Precision Grade: Abec 7   
Category: Bearings - Single Row Ball - Flanged
Part Number: SFR188-MC34-GR7-R-L23 (50 Pcs)
Single Row Ball Bearings - 6.35x12.7x3.175 mm Flanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 06, 2026
Regular price $3,290.05 AUD
Regular price Sale price $3,290.05 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
6.350
mm
+ 0.000 / - 0.005
(Equiv. 0.25 in.)
OD (D)
12.700
mm
+ 0.000 / - 0.005
(Equiv. 0.5 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.040
(Equiv. 0.125 in.)
Flange Diameter (DF)
13.894
Flange Width (BF)
0.584
Single Row Ball Bearings - 6.35x12.7x3.175 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 5   
Category: Bearings - Single Row Ball - Flanged
Part Number: SFR188-MC34-GR5-R-L23 (20 Pcs)
Single Row Ball Bearings - 6.35x12.7x3.175 mm Flanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 06, 2026
Regular price $1,163.77 AUD
Regular price Sale price $1,163.77 AUD
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
6.350
mm
+ 0.000 / - 0.005
(Equiv. 0.25 in.)
OD (D)
12.700
mm
+ 0.000 / - 0.005
(Equiv. 0.5 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.040
(Equiv. 0.125 in.)
Single Row Ball Bearings - 6.35x12.7x3.175 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Flange Diameter (DF): 13.894    Flange Width (BF): 0.584    Precision Grade: Abec 5   
Category: Bearings - Single Row Ball - Flanged
Part Number: SFR188-MC34-GR5-R-L23 (20 Pcs)
Single Row Ball Bearings - 6.35x12.7x3.175 mm Flanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 06, 2026
Regular price $1,163.77 AUD
Regular price Sale price $1,163.77 AUD
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
6.350
mm
+ 0.000 / - 0.0075
(Equiv. 0.25 in.)
OD (D)
12.700
mm
+ 0.000 / - 0.0075
(Equiv. 0.5 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.125
(Equiv. 0.125 in.)
Flange Diameter (DF)
13.894
Flange Width (BF)
0.584
Single Row Ball Bearings - 6.35x12.7x3.175 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Flanged
Deleted Item. Available while stocks last.
Part Number: SFR188-MC3
Single Row Ball Bearings - 6.35x12.7x3.175 mm Flanged - Stainless Steel AISI 440C Bearing
15 Available Now | Item Discontinued - Up to 15 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $3.79 AUD
Regular price $7.87 AUD Sale price $3.79 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

15 Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d)
6.350
mm
+ 0.000 / - 0.0075
(Equiv. 0.25 in.)
OD (D)
12.700
mm
+ 0.000 / - 0.0075
(Equiv. 0.5 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.125
(Equiv. 0.125 in.)
Single Row Ball Bearings - 6.35x12.7x3.175 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Flange Diameter (DF): 13.894    Flange Width (BF): 0.584    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Flanged
Deleted Item. Available while stocks last.
Part Number: SFR188-MC3
Single Row Ball Bearings - 6.35x12.7x3.175 mm Flanged - Stainless Steel AISI 440C Bearing
15 Available Now | Item Discontinued - Up to 15 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $3.79 AUD
Regular price $7.87 AUD Sale price $3.79 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

15 Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d)
6.350
mm
+ 0.000 / - 0.0075
(Equiv. 0.25 in.)
OD (D)
12.700
mm
+ 0.000 / - 0.0075
(Equiv. 0.5 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.125
(Equiv. 0.125 in.)
Inner Ring Width (Bn)
3.969
mm
Single Row Ball Bearings - 6.35x12.7x3.175 mm / 3.969 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Deleted Item. Available while stocks last.
Part Number: SWR188-MC3
Single Row Ball Bearings - 6.35x12.7x3.175 mm / 3.969 mm Unflanged - Stainless Steel AISI 440C Bearing
27 Available Now | Item Discontinued - Up to 27 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $4.09 AUD
Regular price $8.61 AUD Sale price $4.09 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

27 Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d)
6.350
mm
+ 0.000 / - 0.0075
(Equiv. 0.25 in.)
OD (D)
12.700
mm
+ 0.000 / - 0.0075
(Equiv. 0.5 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.125
(Equiv. 0.125 in.)
Inner Ring Width (Bn)
3.969
mm
Single Row Ball Bearings - 6.35x12.7x3.175 mm / 3.969 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Deleted Item. Available while stocks last.
Part Number: SWR188-MC3
Single Row Ball Bearings - 6.35x12.7x3.175 mm / 3.969 mm Unflanged - Stainless Steel AISI 440C Bearing
27 Available Now | Item Discontinued - Up to 27 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $4.09 AUD
Regular price $8.61 AUD Sale price $4.09 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

27 Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d)
6.350
mm
+ 0.000 / - 0.005
(Equiv. 0.25 in.)
OD (D)
12.700
mm
+ 0.000 / - 0.0075
(Equiv. 0.5 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.125
(Equiv. 0.125 in.)
Inner Ring Width (Bn)
3.969
mm
Flange Diameter (DF)
13.894
Flange Width (BF)
0.584
Single Row Ball Bearings - 6.35x12.7x3.175 mm / 3.969 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 3   
Category: Bearings - Single Row Ball - Flanged
Part Number: SFWR188-MC34-U3-AF12
Single Row Ball Bearings - 6.35x12.7x3.175 mm / 3.969 mm Flanged - Stainless Steel AISI 440C Bearing
Contact Us | Special Order Only - Please contact us if you need a large quantity
ID (d)
6.350
mm
+ 0.000 / - 0.005
(Equiv. 0.25 in.)
OD (D)
12.700
mm
+ 0.000 / - 0.0075
(Equiv. 0.5 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.125
(Equiv. 0.125 in.)
Inner Ring Width (Bn)
3.969
mm
Single Row Ball Bearings - 6.35x12.7x3.175 mm / 3.969 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Flange Diameter (DF): 13.894    Flange Width (BF): 0.584    Precision Grade: Abec 3   
Category: Bearings - Single Row Ball - Flanged
Part Number: SFWR188-MC34-U3-AF12
Single Row Ball Bearings - 6.35x12.7x3.175 mm / 3.969 mm Flanged - Stainless Steel AISI 440C Bearing
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Sat, Aug 05, 2028
ID (d)
6.350
mm

(Equiv. 0.25 in.)
OD (D)
12.700
mm

(Equiv. 0.5 in.)
Width (B)
4.762
mm

(Equiv. 0.187 in.)
Single Row Ball Bearings - 6.35x12.7x4.762 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: R188A-ZZS-ECO (2 Pcs)
Single Row Ball Bearings - 6.35x12.7x4.762 mm Unflanged - Chrome Steel SAE 52100 Bearing
291 units (582 pcs) Available Now | Further orders can be expected around Mon, Dec 08, 2025
Regular price $3.05 AUD
Regular price Sale price $3.05 AUD
2 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

291 units (582 pcs) Available Now. Backorder if more than 291.
ID (d)
6.350
mm

(Equiv. 0.25 in.)
OD (D)
12.700
mm

(Equiv. 0.5 in.)
Width (B)
4.762
mm

(Equiv. 0.187 in.)
Single Row Ball Bearings - 6.35x12.7x4.762 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: R188A-ZZS-ECO (2 Pcs)
Single Row Ball Bearings - 6.35x12.7x4.762 mm Unflanged - Chrome Steel SAE 52100 Bearing
291 units (582 pcs) Available Now | Further orders can be expected around Mon, Dec 08, 2025
Regular price $3.05 AUD
Regular price Sale price $3.05 AUD
2 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

291 units (582 pcs) Available Now. Backorder if more than 291.