Collection: Bearings - Single Row Ball - Unflanged

Bearings -> Single Row Ball -> Unflanged
ID (d) OD (D) Width (B) Inner Ring Width (Bn) Flange Diameter (DF) Flange Width (BF) Indicative
Image
ID (d)
17.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.669 in.)
OD (D)
62.000
mm
+ 0.000 / - 0.013
(Equiv. 2.441 in.)
Width (B)
17.000
mm
+ 0.000 / - 0.125
(Equiv. 0.669 in.)
Single Row Ball Bearings - 17x62x17 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 6403
Single Row Ball Bearings - 17x62x17 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $345.68 AUD
Regular price $414.82 AUD Sale price $345.68 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
ID (d) OD (D) Width (B) Inner Ring Width (Bn) Indicative
Image
ID (d)
17.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.669 in.)
OD (D)
62.000
mm
+ 0.000 / - 0.013
(Equiv. 2.441 in.)
Width (B)
17.000
mm
+ 0.000 / - 0.125
(Equiv. 0.669 in.)
Single Row Ball Bearings - 17x62x17 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 6403
Single Row Ball Bearings - 17x62x17 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $345.68 AUD
Regular price $414.82 AUD Sale price $345.68 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
18.000
mm

(Equiv. 0.709 in.)
OD (D)
24.000
mm

(Equiv. 0.945 in.)
Width (B)
4.000
mm

(Equiv. 0.157 in.)
Single Row Ball Bearings - 18x24x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: MR2418-ZZ-ECO
Single Row Ball Bearings - 18x24x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 18, 2025
Regular price $54.14 AUD
Regular price $64.96 AUD Sale price $54.14 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
18.000
mm

(Equiv. 0.709 in.)
OD (D)
24.000
mm

(Equiv. 0.945 in.)
Width (B)
4.000
mm

(Equiv. 0.157 in.)
Single Row Ball Bearings - 18x24x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: MR2418-ZZ-ECO
Single Row Ball Bearings - 18x24x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 18, 2025
Regular price $54.14 AUD
Regular price $64.96 AUD Sale price $54.14 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
18.000
mm

(Equiv. 0.709 in.)
OD (D)
27.000
mm

(Equiv. 1.063 in.)
Width (B)
7.000
mm

(Equiv. 0.276 in.)
Single Row Ball Bearings - 18x27x7 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SMR2718-2RS-ECO
Single Row Ball Bearings - 18x27x7 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 18, 2025
Regular price $49.32 AUD
Regular price Sale price $49.32 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
18.000
mm

(Equiv. 0.709 in.)
OD (D)
27.000
mm

(Equiv. 1.063 in.)
Width (B)
7.000
mm

(Equiv. 0.276 in.)
Single Row Ball Bearings - 18x27x7 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SMR2718-2RS-ECO
Single Row Ball Bearings - 18x27x7 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 18, 2025
Regular price $49.32 AUD
Regular price Sale price $49.32 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
18.000
mm

(Equiv. 0.709 in.)
OD (D)
30.000
mm

(Equiv. 1.181 in.)
Width (B)
7.000
mm

(Equiv. 0.276 in.)
Single Row Ball Bearings - 18x30x7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: MR3018-2RS-ECO
Single Row Ball Bearings - 18x30x7 mm Unflanged - Chrome Steel SAE 52100 Bearing
55 Available Now | Further orders can be expected around Sat, Oct 04, 2025
Regular price $5.59 AUD
Regular price Sale price $5.59 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

55 Available Now. Backorder if more than 55.
ID (d)
18.000
mm

(Equiv. 0.709 in.)
OD (D)
30.000
mm

(Equiv. 1.181 in.)
Width (B)
7.000
mm

(Equiv. 0.276 in.)
Single Row Ball Bearings - 18x30x7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: MR3018-2RS-ECO
Single Row Ball Bearings - 18x30x7 mm Unflanged - Chrome Steel SAE 52100 Bearing
55 Available Now | Further orders can be expected around Sat, Oct 04, 2025
Regular price $5.59 AUD
Regular price Sale price $5.59 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

55 Available Now. Backorder if more than 55.
ID (d)
19.000
mm

(Equiv. 0.748 in.)
OD (D)
28.000
mm

(Equiv. 1.102 in.)
Width (B)
5.000
mm

(Equiv. 0.197 in.)
Single Row Ball Bearings - 19x28x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: MR2819-2RB-FC-ECO (20 Pcs)
Single Row Ball Bearings - 19x28x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $302.95 AUD
Regular price Sale price $302.95 AUD
Excludes GST and overseas Taxes & Duties
Per 20
Quantity Required

Backorder: Out of Stock.
ID (d)
19.000
mm

(Equiv. 0.748 in.)
OD (D)
28.000
mm

(Equiv. 1.102 in.)
Width (B)
5.000
mm

(Equiv. 0.197 in.)
Single Row Ball Bearings - 19x28x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: MR2819-2RB-FC-ECO (20 Pcs)
Single Row Ball Bearings - 19x28x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $302.95 AUD
Regular price Sale price $302.95 AUD
Excludes GST and overseas Taxes & Duties
Per 20
Quantity Required

Backorder: Out of Stock.
ID (d)
19.000
mm

(Equiv. 0.748 in.)
OD (D)
32.000
mm

(Equiv. 1.26 in.)
Width (B)
7.000
mm

(Equiv. 0.276 in.)
Single Row Ball Bearings - 19x32x7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: MR3219-2RS-ECO
Single Row Ball Bearings - 19x32x7 mm Unflanged - Chrome Steel SAE 52100 Bearing
27 Available Now | Further orders can be expected around Sat, Oct 04, 2025
Regular price $16.14 AUD
Regular price Sale price $16.14 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

27 Available Now. Backorder if more than 27.
ID (d)
19.000
mm

(Equiv. 0.748 in.)
OD (D)
32.000
mm

(Equiv. 1.26 in.)
Width (B)
7.000
mm

(Equiv. 0.276 in.)
Single Row Ball Bearings - 19x32x7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: MR3219-2RS-ECO
Single Row Ball Bearings - 19x32x7 mm Unflanged - Chrome Steel SAE 52100 Bearing
27 Available Now | Further orders can be expected around Sat, Oct 04, 2025
Regular price $16.14 AUD
Regular price Sale price $16.14 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

27 Available Now. Backorder if more than 27.
ID (d)
19.050
mm
+ 0.000 / - 0.011
(Equiv. 0.75 in.)
OD (D)
25.400
mm
+ 0.000 / - 0.010
(Equiv. 1 in.)
Width (B)
3.968
mm
+ 0.000 / - 0.120
(Equiv. 0.156 in.)
Single Row Ball Bearings - 19.05x25.4x3.968 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR11624-ZZ
Single Row Ball Bearings - 19.05x25.4x3.968 mm Unflanged - Stainless Steel AISI 440C Bearing
21 Available Now | Further orders can be expected around Fri, Oct 10, 2025
Regular price $33.41 AUD
Regular price Sale price $33.41 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

21 Available Now. Backorder if more than 21.
ID (d)
19.050
mm
+ 0.000 / - 0.011
(Equiv. 0.75 in.)
OD (D)
25.400
mm
+ 0.000 / - 0.010
(Equiv. 1 in.)
Width (B)
3.968
mm
+ 0.000 / - 0.120
(Equiv. 0.156 in.)
Single Row Ball Bearings - 19.05x25.4x3.968 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR11624-ZZ
Single Row Ball Bearings - 19.05x25.4x3.968 mm Unflanged - Stainless Steel AISI 440C Bearing
21 Available Now | Further orders can be expected around Fri, Oct 10, 2025
Regular price $33.41 AUD
Regular price Sale price $33.41 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

21 Available Now. Backorder if more than 21.
ID (d)
19.050
mm
+ 0.000 / - 0.011
(Equiv. 0.75 in.)
OD (D)
30.163
mm
+ 0.000 / - 0.011
(Equiv. 1.188 in.)
Width (B)
6.350
mm
+ 0.000 / - 0.120
(Equiv. 0.25 in.)
Inner Ring Width (Bn)
7.142
mm
Single Row Ball Bearings - 19.05x30.163x6.35 mm / 7.142 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: WR11924-TTS
Single Row Ball Bearings - 19.05x30.163x6.35 mm / 7.142 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 18, 2025
Regular price $44.32 AUD
Regular price $91.77 AUD Sale price $44.32 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
19.050
mm
+ 0.000 / - 0.011
(Equiv. 0.75 in.)
OD (D)
30.163
mm
+ 0.000 / - 0.011
(Equiv. 1.188 in.)
Width (B)
6.350
mm
+ 0.000 / - 0.120
(Equiv. 0.25 in.)
Inner Ring Width (Bn)
7.142
mm
Single Row Ball Bearings - 19.05x30.163x6.35 mm / 7.142 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: WR11924-TTS
Single Row Ball Bearings - 19.05x30.163x6.35 mm / 7.142 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 18, 2025
Regular price $44.32 AUD
Regular price $91.77 AUD Sale price $44.32 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
19.050
mm

(Equiv. 0.75 in.)
OD (D)
30.163
mm

(Equiv. 1.188 in.)
Width (B)
6.350
mm

(Equiv. 0.25 in.)
Inner Ring Width (Bn)
7.142
mm
Single Row Ball Bearings - 19.05x30.163x6.35 mm / 7.142 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: WR11924-2RB-FC-ECO
Single Row Ball Bearings - 19.05x30.163x6.35 mm / 7.142 mm Unflanged - Chrome Steel SAE 52100 Bearing
21 Available Now | Further orders can be expected around Sat, Oct 04, 2025
Regular price $13.50 AUD
Regular price Sale price $13.50 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

21 Available Now. Backorder if more than 21.
ID (d)
19.050
mm

(Equiv. 0.75 in.)
OD (D)
30.163
mm

(Equiv. 1.188 in.)
Width (B)
6.350
mm

(Equiv. 0.25 in.)
Inner Ring Width (Bn)
7.142
mm
Single Row Ball Bearings - 19.05x30.163x6.35 mm / 7.142 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: WR11924-2RB-FC-ECO
Single Row Ball Bearings - 19.05x30.163x6.35 mm / 7.142 mm Unflanged - Chrome Steel SAE 52100 Bearing
21 Available Now | Further orders can be expected around Sat, Oct 04, 2025
Regular price $13.50 AUD
Regular price Sale price $13.50 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

21 Available Now. Backorder if more than 21.
ID (d)
19.050
mm

(Equiv. 0.75 in.)
OD (D)
37.000
mm

(Equiv. 1.457 in.)
Width (B)
9.000
mm

(Equiv. 0.354 in.)
Single Row Ball Bearings - 19.05x37x9 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: MR37-1905-2RS-ECO
Single Row Ball Bearings - 19.05x37x9 mm Unflanged - Chrome Steel SAE 52100 Bearing
8 Available Now | Further orders can be expected around Sat, Oct 04, 2025
Regular price $12.23 AUD
Regular price Sale price $12.23 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

8 Available Now. Backorder if more than 8.
ID (d)
19.050
mm

(Equiv. 0.75 in.)
OD (D)
37.000
mm

(Equiv. 1.457 in.)
Width (B)
9.000
mm

(Equiv. 0.354 in.)
Single Row Ball Bearings - 19.05x37x9 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: MR37-1905-2RS-ECO
Single Row Ball Bearings - 19.05x37x9 mm Unflanged - Chrome Steel SAE 52100 Bearing
8 Available Now | Further orders can be expected around Sat, Oct 04, 2025
Regular price $12.23 AUD
Regular price Sale price $12.23 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

8 Available Now. Backorder if more than 8.
ID (d)
19.050
mm
+ 0.000 / - 0.011
(Equiv. 0.75 in.)
OD (D)
40.000
mm
+ 0.000 / - 0.011
(Equiv. 1.575 in.)
Width (B)
12.000
mm
+ 0.000 / - 0.120
(Equiv. 0.472 in.)
Single Row Ball Bearings - 19.05x40x12 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 6203-24-2RS
Single Row Ball Bearings - 19.05x40x12 mm Unflanged - Chrome Steel SAE 52100 Bearing
25 Available Now | Item Discontinued - Up to 25 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $3.49 AUD
Regular price $9.92 AUD Sale price $3.49 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

25 Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d)
19.050
mm
+ 0.000 / - 0.011
(Equiv. 0.75 in.)
OD (D)
40.000
mm
+ 0.000 / - 0.011
(Equiv. 1.575 in.)
Width (B)
12.000
mm
+ 0.000 / - 0.120
(Equiv. 0.472 in.)
Single Row Ball Bearings - 19.05x40x12 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 6203-24-2RS
Single Row Ball Bearings - 19.05x40x12 mm Unflanged - Chrome Steel SAE 52100 Bearing
25 Available Now | Item Discontinued - Up to 25 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $3.49 AUD
Regular price $9.92 AUD Sale price $3.49 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

25 Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d)
19.050
mm

(Equiv. 0.75 in.)
OD (D)
40.000
mm

(Equiv. 1.575 in.)
Width (B)
12.000
mm

(Equiv. 0.472 in.)
Single Row Ball Bearings - 19.05x40x12 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S6203-24-2RS-ECO
Single Row Ball Bearings - 19.05x40x12 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 18, 2025
Regular price $73.05 AUD
Regular price $87.65 AUD Sale price $73.05 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
19.050
mm

(Equiv. 0.75 in.)
OD (D)
40.000
mm

(Equiv. 1.575 in.)
Width (B)
12.000
mm

(Equiv. 0.472 in.)
Single Row Ball Bearings - 19.05x40x12 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S6203-24-2RS-ECO
Single Row Ball Bearings - 19.05x40x12 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 18, 2025
Regular price $73.05 AUD
Regular price $87.65 AUD Sale price $73.05 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
19.050
mm
+ 0.000 / - 0.011
(Equiv. 0.75 in.)
OD (D)
41.275
mm
+ 0.000 / - 0.011
(Equiv. 1.625 in.)
Width (B)
7.938
mm
+ 0.000 / - 0.120
(Equiv. 0.313 in.)
Single Row Ball Bearings - 19.05x41.275x7.938 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R12 (100 Pcs)
Single Row Ball Bearings - 19.05x41.275x7.938 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $650.23 AUD
Regular price $780.27 AUD Sale price $650.23 AUD
Excludes GST and overseas Taxes & Duties
Per 100
Quantity Required

Backorder: Out of Stock.
ID (d)
19.050
mm
+ 0.000 / - 0.011
(Equiv. 0.75 in.)
OD (D)
41.275
mm
+ 0.000 / - 0.011
(Equiv. 1.625 in.)
Width (B)
7.938
mm
+ 0.000 / - 0.120
(Equiv. 0.313 in.)
Single Row Ball Bearings - 19.05x41.275x7.938 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R12 (100 Pcs)
Single Row Ball Bearings - 19.05x41.275x7.938 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $650.23 AUD
Regular price $780.27 AUD Sale price $650.23 AUD
Excludes GST and overseas Taxes & Duties
Per 100
Quantity Required

Backorder: Out of Stock.
ID (d)
19.050
mm
+ 0.076 / - 0.000
(Equiv. 0.75 in.)
OD (D)
41.275
mm
+ 0.000 / - 0.102
(Equiv. 1.625 in.)
Width (B)
7.938
mm
+ 0.127 / - 0.000
(Equiv. 0.313 in.)
Single Row Ball Bearings - 19.05x41.275x7.938 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Precision Grade: Semi-Precision   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S316-R12 (10 Pcs)
Single Row Ball Bearings - 19.05x41.275x7.938 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 25, 2025
Regular price $1,273.59 AUD
Regular price Sale price $1,273.59 AUD
Excludes GST and overseas Taxes & Duties
Per 10
Quantity Required

Backorder: Out of Stock.
ID (d)
19.050
mm
+ 0.076 / - 0.000
(Equiv. 0.75 in.)
OD (D)
41.275
mm
+ 0.000 / - 0.102
(Equiv. 1.625 in.)
Width (B)
7.938
mm
+ 0.127 / - 0.000
(Equiv. 0.313 in.)
Single Row Ball Bearings - 19.05x41.275x7.938 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Precision Grade: Semi-Precision   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S316-R12 (10 Pcs)
Single Row Ball Bearings - 19.05x41.275x7.938 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 25, 2025
Regular price $1,273.59 AUD
Regular price Sale price $1,273.59 AUD
Excludes GST and overseas Taxes & Duties
Per 10
Quantity Required

Backorder: Out of Stock.
ID (d)
19.050
mm
+ 0.000 / - 0.011
(Equiv. 0.75 in.)
OD (D)
41.275
mm
+ 0.000 / - 0.011
(Equiv. 1.625 in.)
Width (B)
11.112
mm
+ 0.000 / - 0.120
(Equiv. 0.437 in.)
Single Row Ball Bearings - 19.05x41.275x11.112 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R12A-2RS (100 Pcs)
Single Row Ball Bearings - 19.05x41.275x11.112 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $847.59 AUD
Regular price $1,017.11 AUD Sale price $847.59 AUD
Excludes GST and overseas Taxes & Duties
Per 100
Quantity Required

Backorder: Out of Stock.
ID (d)
19.050
mm
+ 0.000 / - 0.011
(Equiv. 0.75 in.)
OD (D)
41.275
mm
+ 0.000 / - 0.011
(Equiv. 1.625 in.)
Width (B)
11.112
mm
+ 0.000 / - 0.120
(Equiv. 0.437 in.)
Single Row Ball Bearings - 19.05x41.275x11.112 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R12A-2RS (100 Pcs)
Single Row Ball Bearings - 19.05x41.275x11.112 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $847.59 AUD
Regular price $1,017.11 AUD Sale price $847.59 AUD
Excludes GST and overseas Taxes & Duties
Per 100
Quantity Required

Backorder: Out of Stock.
ID (d)
19.050
mm
+ 0.000 / - 0.011
(Equiv. 0.75 in.)
OD (D)
41.275
mm
+ 0.000 / - 0.011
(Equiv. 1.625 in.)
Width (B)
11.112
mm
+ 0.000 / - 0.120
(Equiv. 0.437 in.)
Single Row Ball Bearings - 19.05x41.275x11.112 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R12A-ZZ
Single Row Ball Bearings - 19.05x41.275x11.112 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
Regular price $18.05 AUD
Regular price $21.65 AUD Sale price $18.05 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
19.050
mm
+ 0.000 / - 0.011
(Equiv. 0.75 in.)
OD (D)
41.275
mm
+ 0.000 / - 0.011
(Equiv. 1.625 in.)
Width (B)
11.112
mm
+ 0.000 / - 0.120
(Equiv. 0.437 in.)
Single Row Ball Bearings - 19.05x41.275x11.112 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R12A-ZZ
Single Row Ball Bearings - 19.05x41.275x11.112 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
Regular price $18.05 AUD
Regular price $21.65 AUD Sale price $18.05 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
19.050
mm
+ 0.000 / - 0.008
(Equiv. 0.75 in.)
OD (D)
41.275
mm
+ 0.000 / - 0.009
(Equiv. 1.625 in.)
Width (B)
11.112
mm
+ 0.000 / - 0.120
(Equiv. 0.437 in.)
Single Row Ball Bearings - 19.05x41.275x11.112 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: P6   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R12A-ZZ-JP6 (20 Pcs)
Single Row Ball Bearings - 19.05x41.275x11.112 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $253.14 AUD
Regular price $303.76 AUD Sale price $253.14 AUD
Excludes GST and overseas Taxes & Duties
Per 20
Quantity Required

Backorder: Out of Stock.
ID (d)
19.050
mm
+ 0.000 / - 0.008
(Equiv. 0.75 in.)
OD (D)
41.275
mm
+ 0.000 / - 0.009
(Equiv. 1.625 in.)
Width (B)
11.112
mm
+ 0.000 / - 0.120
(Equiv. 0.437 in.)
Single Row Ball Bearings - 19.05x41.275x11.112 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: P6   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R12A-ZZ-JP6 (20 Pcs)
Single Row Ball Bearings - 19.05x41.275x11.112 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $253.14 AUD
Regular price $303.76 AUD Sale price $253.14 AUD
Excludes GST and overseas Taxes & Duties
Per 20
Quantity Required

Backorder: Out of Stock.
ID (d)
19.050
mm
+ 0.076 / - 0.000
(Equiv. 0.75 in.)
OD (D)
41.275
mm
+ 0.000 / - 0.102
(Equiv. 1.625 in.)
Width (B)
7.938
mm
+ 0.127 / - 0.000
(Equiv. 0.313 in.)
Single Row Ball Bearings - 19.05x41.275x7.938 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Precision Grade: Semi-Precision   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S316-R12A
Single Row Ball Bearings - 19.05x41.275x7.938 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 25, 2025
Regular price $132.23 AUD
Regular price $158.67 AUD Sale price $132.23 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
19.050
mm
+ 0.076 / - 0.000
(Equiv. 0.75 in.)
OD (D)
41.275
mm
+ 0.000 / - 0.102
(Equiv. 1.625 in.)
Width (B)
7.938
mm
+ 0.127 / - 0.000
(Equiv. 0.313 in.)
Single Row Ball Bearings - 19.05x41.275x7.938 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Precision Grade: Semi-Precision   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S316-R12A
Single Row Ball Bearings - 19.05x41.275x7.938 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 25, 2025
Regular price $132.23 AUD
Regular price $158.67 AUD Sale price $132.23 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
19.050
mm
+ 0.000 / - 0.011
(Equiv. 0.75 in.)
OD (D)
41.275
mm
+ 0.000 / - 0.011
(Equiv. 1.625 in.)
Width (B)
11.112
mm
+ 0.000 / - 0.120
(Equiv. 0.437 in.)
Single Row Ball Bearings - 19.05x41.275x11.112 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R12A-2RS-ECO (100 Pcs)
Single Row Ball Bearings - 19.05x41.275x11.112 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $465.05 AUD
Regular price $558.05 AUD Sale price $465.05 AUD
Excludes GST and overseas Taxes & Duties
Per 100
Quantity Required

Backorder: Out of Stock.
ID (d)
19.050
mm
+ 0.000 / - 0.011
(Equiv. 0.75 in.)
OD (D)
41.275
mm
+ 0.000 / - 0.011
(Equiv. 1.625 in.)
Width (B)
11.112
mm
+ 0.000 / - 0.120
(Equiv. 0.437 in.)
Single Row Ball Bearings - 19.05x41.275x11.112 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R12A-2RS-ECO (100 Pcs)
Single Row Ball Bearings - 19.05x41.275x11.112 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $465.05 AUD
Regular price $558.05 AUD Sale price $465.05 AUD
Excludes GST and overseas Taxes & Duties
Per 100
Quantity Required

Backorder: Out of Stock.
ID (d)
19.050
mm
+ 0.000 / - 0.011
(Equiv. 0.75 in.)
OD (D)
41.275
mm
+ 0.000 / - 0.011
(Equiv. 1.625 in.)
Width (B)
11.112
mm
+ 0.000 / - 0.120
(Equiv. 0.437 in.)
Single Row Ball Bearings - 19.05x41.275x11.112 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR12A-ZZ (60 Pcs)
Single Row Ball Bearings - 19.05x41.275x11.112 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $1,517.14 AUD
Regular price $1,820.56 AUD Sale price $1,517.14 AUD
Excludes GST and overseas Taxes & Duties
Per 60
Quantity Required

Backorder: Out of Stock.
ID (d)
19.050
mm
+ 0.000 / - 0.011
(Equiv. 0.75 in.)
OD (D)
41.275
mm
+ 0.000 / - 0.011
(Equiv. 1.625 in.)
Width (B)
11.112
mm
+ 0.000 / - 0.120
(Equiv. 0.437 in.)
Single Row Ball Bearings - 19.05x41.275x11.112 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR12A-ZZ (60 Pcs)
Single Row Ball Bearings - 19.05x41.275x11.112 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $1,517.14 AUD
Regular price $1,820.56 AUD Sale price $1,517.14 AUD
Excludes GST and overseas Taxes & Duties
Per 60
Quantity Required

Backorder: Out of Stock.
ID (d)
19.050
mm
+ 0.000 / - 0.011
(Equiv. 0.75 in.)
OD (D)
41.275
mm
+ 0.000 / - 0.011
(Equiv. 1.625 in.)
Width (B)
11.112
mm
+ 0.000 / - 0.120
(Equiv. 0.437 in.)
Single Row Ball Bearings - 19.05x41.275x11.112 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR12A-2RS (40 Pcs)
Single Row Ball Bearings - 19.05x41.275x11.112 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $1,116.86 AUD
Regular price Sale price $1,116.86 AUD
Excludes GST and overseas Taxes & Duties
Per 40
Quantity Required

Backorder: Out of Stock.
ID (d)
19.050
mm
+ 0.000 / - 0.011
(Equiv. 0.75 in.)
OD (D)
41.275
mm
+ 0.000 / - 0.011
(Equiv. 1.625 in.)
Width (B)
11.112
mm
+ 0.000 / - 0.120
(Equiv. 0.437 in.)
Single Row Ball Bearings - 19.05x41.275x11.112 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR12A-2RS (40 Pcs)
Single Row Ball Bearings - 19.05x41.275x11.112 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $1,116.86 AUD
Regular price Sale price $1,116.86 AUD
Excludes GST and overseas Taxes & Duties
Per 40
Quantity Required

Backorder: Out of Stock.
ID (d)
19.050
mm

(Equiv. 0.75 in.)
OD (D)
41.275
mm

(Equiv. 1.625 in.)
Width (B)
12.700
mm

(Equiv. 0.5 in.)
Single Row Ball Bearings - 19.05x41.275x12.7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R12D-ZZ-ECO
Single Row Ball Bearings - 19.05x41.275x12.7 mm Unflanged - Chrome Steel SAE 52100 Bearing
2 Available Now | Further orders can be expected around Sat, Oct 04, 2025
Regular price $4.23 AUD
Regular price $7.41 AUD Sale price $4.23 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

2 Available Now. Backorder if more than 2.
ID (d)
19.050
mm

(Equiv. 0.75 in.)
OD (D)
41.275
mm

(Equiv. 1.625 in.)
Width (B)
12.700
mm

(Equiv. 0.5 in.)
Single Row Ball Bearings - 19.05x41.275x12.7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R12D-ZZ-ECO
Single Row Ball Bearings - 19.05x41.275x12.7 mm Unflanged - Chrome Steel SAE 52100 Bearing
2 Available Now | Further orders can be expected around Sat, Oct 04, 2025
Regular price $4.23 AUD
Regular price $7.41 AUD Sale price $4.23 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

2 Available Now. Backorder if more than 2.
ID (d)
19.050
mm
+ 0.127 / - 0.000
(Equiv. 0.75 in.)
OD (D)
41.275
mm
+ 0.000 / - 0.013
(Equiv. 1.625 in.)
Width (B)
12.700
mm
+ 0.000 / - 0.127
(Equiv. 0.5 in.)
Single Row Ball Bearings - 19.05x41.275x12.7 mm - Carbon Steel Semi-Ground
Material: Carbon Steel Semi-Ground    Precision Grade: 0.889   
Category: Bearings - Single Row Ball - Unflanged - Semi Ground
Part Number: R12D-2RS-SG
Single Row Ball Bearings - 19.05x41.275x12.7 mm Unflanged - Carbon Steel Semi-Ground Bearing
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 29, 2025
Regular price $51.59 AUD
Regular price $61.91 AUD Sale price $51.59 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
19.050
mm
+ 0.127 / - 0.000
(Equiv. 0.75 in.)
OD (D)
41.275
mm
+ 0.000 / - 0.013
(Equiv. 1.625 in.)
Width (B)
12.700
mm
+ 0.000 / - 0.127
(Equiv. 0.5 in.)
Single Row Ball Bearings - 19.05x41.275x12.7 mm - Carbon Steel Semi-Ground
Material: Carbon Steel Semi-Ground    Precision Grade: 0.889   
Category: Bearings - Single Row Ball - Unflanged - Semi Ground
Part Number: R12D-2RS-SG
Single Row Ball Bearings - 19.05x41.275x12.7 mm Unflanged - Carbon Steel Semi-Ground Bearing
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 29, 2025
Regular price $51.59 AUD
Regular price $61.91 AUD Sale price $51.59 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
19.050
mm
+ 0.127 / - 0.000
(Equiv. 0.75 in.)
OD (D)
41.275
mm
+ 0.000 / - 0.013
(Equiv. 1.625 in.)
Width (B)
12.700
mm
+ 0.000 / - 0.127
(Equiv. 0.5 in.)
Single Row Ball Bearings - 19.05x41.275x12.7 mm - Chrome Steel
Material: Chrome Steel    Precision Grade: 0.889   
Category: Bearings - Single Row Ball - Unflanged - Semi Ground
Part Number: R12D-ZZ-SG
Single Row Ball Bearings - 19.05x41.275x12.7 mm Unflanged - Chrome Steel Bearing
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 29, 2025
Regular price $46.23 AUD
Regular price $55.47 AUD Sale price $46.23 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
19.050
mm
+ 0.127 / - 0.000
(Equiv. 0.75 in.)
OD (D)
41.275
mm
+ 0.000 / - 0.013
(Equiv. 1.625 in.)
Width (B)
12.700
mm
+ 0.000 / - 0.127
(Equiv. 0.5 in.)
Single Row Ball Bearings - 19.05x41.275x12.7 mm - Chrome Steel
Material: Chrome Steel    Precision Grade: 0.889   
Category: Bearings - Single Row Ball - Unflanged - Semi Ground
Part Number: R12D-ZZ-SG
Single Row Ball Bearings - 19.05x41.275x12.7 mm Unflanged - Chrome Steel Bearing
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 29, 2025
Regular price $46.23 AUD
Regular price $55.47 AUD Sale price $46.23 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.