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)
9.000
mm

(Equiv. 0.354 in.)
OD (D)
14.000
mm

(Equiv. 0.551 in.)
Width (B)
4.500
mm

(Equiv. 0.177 in.)
Single Row Ball Bearings - 9x14x4.5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: MR149A-ZZS-ECO
Single Row Ball Bearings - 9x14x4.5 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 18, 2025
Regular price $24.68 AUD
Regular price $29.62 AUD Sale price $24.68 AUD
Each
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)
9.000
mm

(Equiv. 0.354 in.)
OD (D)
14.000
mm

(Equiv. 0.551 in.)
Width (B)
4.500
mm

(Equiv. 0.177 in.)
Single Row Ball Bearings - 9x14x4.5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: MR149A-ZZS-ECO
Single Row Ball Bearings - 9x14x4.5 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 18, 2025
Regular price $24.68 AUD
Regular price $29.62 AUD Sale price $24.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
9.000
mm

(Equiv. 0.354 in.)
OD (D)
15.000
mm

(Equiv. 0.591 in.)
Width (B)
4.000
mm

(Equiv. 0.157 in.)
Single Row Ball Bearings - 9x15x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Deleted Item. Available while stocks last.
Part Number: MR159-Z-ECO
Single Row Ball Bearings - 9x15x4 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 $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

25 Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d)
9.000
mm

(Equiv. 0.354 in.)
OD (D)
15.000
mm

(Equiv. 0.591 in.)
Width (B)
4.000
mm

(Equiv. 0.157 in.)
Single Row Ball Bearings - 9x15x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Deleted Item. Available while stocks last.
Part Number: MR159-Z-ECO
Single Row Ball Bearings - 9x15x4 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 $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

25 Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d)
9.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.354 in.)
OD (D)
17.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.669 in.)
Width (B)
2.500
mm
+ 0.000 / - 0.125
(Equiv. 0.098 in.)
Single Row Ball Bearings - 9x17x2.5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Deleted Item. Available while stocks last. Non ISO Width
Part Number: S689D-MC3
Single Row Ball Bearings - 9x17x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing
490 Available Now | Item Discontinued - Up to 490 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

490 Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d)
9.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.354 in.)
OD (D)
17.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.669 in.)
Width (B)
2.500
mm
+ 0.000 / - 0.125
(Equiv. 0.098 in.)
Single Row Ball Bearings - 9x17x2.5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Deleted Item. Available while stocks last. Non ISO Width
Part Number: S689D-MC3
Single Row Ball Bearings - 9x17x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing
490 Available Now | Item Discontinued - Up to 490 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

490 Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d)
9.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.354 in.)
OD (D)
17.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.669 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.125
(Equiv. 0.157 in.)
Single Row Ball Bearings - 9x17x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 689-MC3-AF12
Single Row Ball Bearings - 9x17x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
85 Available Now | Further orders can be expected around Wed, Dec 10, 2025
Regular price $5.41 AUD
Regular price Sale price $5.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

85 Available Now. Backorder if more than 85.
ID (d)
9.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.354 in.)
OD (D)
17.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.669 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.125
(Equiv. 0.157 in.)
Single Row Ball Bearings - 9x17x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 689-MC3-AF12
Single Row Ball Bearings - 9x17x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
85 Available Now | Further orders can be expected around Wed, Dec 10, 2025
Regular price $5.41 AUD
Regular price Sale price $5.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

85 Available Now. Backorder if more than 85.
ID (d)
9.000
mm

(Equiv. 0.354 in.)
OD (D)
17.000
mm

(Equiv. 0.669 in.)
Width (B)
4.000
mm

(Equiv. 0.157 in.)
Single Row Ball Bearings - 9x17x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Non ISO Width
Part Number: 689-ZZS-ECO (1000 Pcs)
Single Row Ball Bearings - 9x17x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 04, 2026
Regular price $1,428.23 AUD
Regular price $1,713.87 AUD Sale price $1,428.23 AUD
1000 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
9.000
mm

(Equiv. 0.354 in.)
OD (D)
17.000
mm

(Equiv. 0.669 in.)
Width (B)
4.000
mm

(Equiv. 0.157 in.)
Single Row Ball Bearings - 9x17x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Non ISO Width
Part Number: 689-ZZS-ECO (1000 Pcs)
Single Row Ball Bearings - 9x17x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 04, 2026
Regular price $1,428.23 AUD
Regular price $1,713.87 AUD Sale price $1,428.23 AUD
1000 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
9.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.354 in.)
OD (D)
17.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.669 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.125
(Equiv. 0.157 in.)
Single Row Ball Bearings - 9x17x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S689-MC3-AF12
Single Row Ball Bearings - 9x17x4 mm Unflanged - Stainless Steel AISI 440C Bearing
49 Available Now | Further orders can be expected around Wed, Dec 10, 2025
Regular price $4.23 AUD
Regular price Sale price $4.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

49 Available Now. Backorder if more than 49.
ID (d)
9.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.354 in.)
OD (D)
17.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.669 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.125
(Equiv. 0.157 in.)
Single Row Ball Bearings - 9x17x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S689-MC3-AF12
Single Row Ball Bearings - 9x17x4 mm Unflanged - Stainless Steel AISI 440C Bearing
49 Available Now | Further orders can be expected around Wed, Dec 10, 2025
Regular price $4.23 AUD
Regular price Sale price $4.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

49 Available Now. Backorder if more than 49.
ID (d)
9.000
mm
+ 0.000 / - 0.005
(Equiv. 0.354 in.)
OD (D)
17.000
mm
+ 0.000 / - 0.005
(Equiv. 0.669 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.040
(Equiv. 0.157 in.)
Single Row Ball Bearings - 9x17x4 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 5   
Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: S689-MC34-GR5-R-L23 (20 Pcs)
Single Row Ball Bearings - 9x17x4 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Jan 02, 2026
Regular price $1,203.05 AUD
Regular price Sale price $1,203.05 AUD
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
9.000
mm
+ 0.000 / - 0.005
(Equiv. 0.354 in.)
OD (D)
17.000
mm
+ 0.000 / - 0.005
(Equiv. 0.669 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.040
(Equiv. 0.157 in.)
Single Row Ball Bearings - 9x17x4 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 5   
Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: S689-MC34-GR5-R-L23 (20 Pcs)
Single Row Ball Bearings - 9x17x4 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Jan 02, 2026
Regular price $1,203.05 AUD
Regular price Sale price $1,203.05 AUD
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
9.000
mm
+ 0.000 / - 0.004
(Equiv. 0.354 in.)
OD (D)
17.000
mm
+ 0.000 / - 0.005
(Equiv. 0.669 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.040
(Equiv. 0.157 in.)
Single Row Ball Bearings - 9x17x4 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 7   
Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: S689-MC34-GR7-R-L23 (40 Pcs)
Single Row Ball Bearings - 9x17x4 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Jan 02, 2026
Regular price $2,722.86 AUD
Regular price Sale price $2,722.86 AUD
40 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
9.000
mm
+ 0.000 / - 0.004
(Equiv. 0.354 in.)
OD (D)
17.000
mm
+ 0.000 / - 0.005
(Equiv. 0.669 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.040
(Equiv. 0.157 in.)
Single Row Ball Bearings - 9x17x4 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 7   
Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: S689-MC34-GR7-R-L23 (40 Pcs)
Single Row Ball Bearings - 9x17x4 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Jan 02, 2026
Regular price $2,722.86 AUD
Regular price Sale price $2,722.86 AUD
40 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
9.000
mm

(Equiv. 0.354 in.)
OD (D)
17.000
mm

(Equiv. 0.669 in.)
Width (B)
4.000
mm

(Equiv. 0.157 in.)
Single Row Ball Bearings - 9x17x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Non ISO Width
Part Number: S689-ZZS-ECO
Single Row Ball Bearings - 9x17x4 mm Unflanged - Stainless Steel AISI 440C Bearing
36 Available Now | Further orders can be expected around Thu, Dec 04, 2025
Regular price $4.50 AUD
Regular price Sale price $4.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

36 Available Now. Backorder if more than 36.
ID (d)
9.000
mm

(Equiv. 0.354 in.)
OD (D)
17.000
mm

(Equiv. 0.669 in.)
Width (B)
4.000
mm

(Equiv. 0.157 in.)
Single Row Ball Bearings - 9x17x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Non ISO Width
Part Number: S689-ZZS-ECO
Single Row Ball Bearings - 9x17x4 mm Unflanged - Stainless Steel AISI 440C Bearing
36 Available Now | Further orders can be expected around Thu, Dec 04, 2025
Regular price $4.50 AUD
Regular price Sale price $4.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

36 Available Now. Backorder if more than 36.
ID (d)
9.000
mm

(Equiv. 0.354 in.)
OD (D)
17.000
mm

(Equiv. 0.669 in.)
Width (B)
5.000
mm

(Equiv. 0.197 in.)
Single Row Ball Bearings - 9x17x5 mm - Chrome Steel SAE 52100 - High Speed Polyamide Cage
Material: Chrome Steel SAE 52100 - High Speed Polyamide Cage    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 689A-Z-T9H-ECO
Single Row Ball Bearings - 9x17x5 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 18, 2025
Regular price $42.41 AUD
Regular price Sale price $42.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
9.000
mm

(Equiv. 0.354 in.)
OD (D)
17.000
mm

(Equiv. 0.669 in.)
Width (B)
5.000
mm

(Equiv. 0.197 in.)
Single Row Ball Bearings - 9x17x5 mm - Chrome Steel SAE 52100 - High Speed Polyamide Cage
Material: Chrome Steel SAE 52100 - High Speed Polyamide Cage    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 689A-Z-T9H-ECO
Single Row Ball Bearings - 9x17x5 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 18, 2025
Regular price $42.41 AUD
Regular price Sale price $42.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
9.000
mm
+ 0.000 / - 0.007
(Equiv. 0.354 in.)
OD (D)
17.000
mm
+ 0.000 / - 0.007
(Equiv. 0.669 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.120
(Equiv. 0.197 in.)
Single Row Ball Bearings - 9x17x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: P6   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 689A-ZZ-MC3-JP6 (100 Pcs)
Single Row Ball Bearings - 9x17x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 10, 2025
Regular price $427.77 AUD
Regular price $513.33 AUD Sale price $427.77 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
9.000
mm
+ 0.000 / - 0.007
(Equiv. 0.354 in.)
OD (D)
17.000
mm
+ 0.000 / - 0.007
(Equiv. 0.669 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.120
(Equiv. 0.197 in.)
Single Row Ball Bearings - 9x17x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: P6   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 689A-ZZ-MC3-JP6 (100 Pcs)
Single Row Ball Bearings - 9x17x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 10, 2025
Regular price $427.77 AUD
Regular price $513.33 AUD Sale price $427.77 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
9.000
mm

(Equiv. 0.354 in.)
OD (D)
17.000
mm

(Equiv. 0.669 in.)
Width (B)
5.000
mm

(Equiv. 0.197 in.)
Single Row Ball Bearings - 9x17x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 689A-2RS-ECO
Single Row Ball Bearings - 9x17x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 13, 2025
Regular price $4.95 AUD
Regular price Sale price $4.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
9.000
mm

(Equiv. 0.354 in.)
OD (D)
17.000
mm

(Equiv. 0.669 in.)
Width (B)
5.000
mm

(Equiv. 0.197 in.)
Single Row Ball Bearings - 9x17x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 689A-2RS-ECO
Single Row Ball Bearings - 9x17x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 13, 2025
Regular price $4.95 AUD
Regular price Sale price $4.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
9.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.354 in.)
OD (D)
17.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.669 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 9x17x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 689A-2RS-MC3
Single Row Ball Bearings - 9x17x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
25 Available Now | Further orders can be expected around Wed, Dec 10, 2025
Regular price $4.50 AUD
Regular price Sale price $4.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

25 Available Now. Backorder if more than 25.
ID (d)
9.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.354 in.)
OD (D)
17.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.669 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 9x17x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 689A-2RS-MC3
Single Row Ball Bearings - 9x17x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
25 Available Now | Further orders can be expected around Wed, Dec 10, 2025
Regular price $4.50 AUD
Regular price Sale price $4.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

25 Available Now. Backorder if more than 25.
ID (d)
9.000
mm

(Equiv. 0.354 in.)
OD (D)
17.000
mm

(Equiv. 0.669 in.)
Width (B)
5.000
mm

(Equiv. 0.197 in.)
Single Row Ball Bearings - 9x17x5 mm - Chrome Steel SAE 52100 - High Speed Polyamide Cage
Material: Chrome Steel SAE 52100 - High Speed Polyamide Cage    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 689A-2RU-T9H-ECO
Single Row Ball Bearings - 9x17x5 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 18, 2025
Regular price $28.59 AUD
Regular price $34.31 AUD Sale price $28.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
9.000
mm

(Equiv. 0.354 in.)
OD (D)
17.000
mm

(Equiv. 0.669 in.)
Width (B)
5.000
mm

(Equiv. 0.197 in.)
Single Row Ball Bearings - 9x17x5 mm - Chrome Steel SAE 52100 - High Speed Polyamide Cage
Material: Chrome Steel SAE 52100 - High Speed Polyamide Cage    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 689A-2RU-T9H-ECO
Single Row Ball Bearings - 9x17x5 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 18, 2025
Regular price $28.59 AUD
Regular price $34.31 AUD Sale price $28.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
9.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.354 in.)
OD (D)
17.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.669 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 9x17x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 689A-ZZ-MC3 (100 Pcs)
Single Row Ball Bearings - 9x17x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 10, 2025
Regular price $543.86 AUD
Regular price Sale price $543.86 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
9.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.354 in.)
OD (D)
17.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.669 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 9x17x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 689A-ZZ-MC3 (100 Pcs)
Single Row Ball Bearings - 9x17x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 10, 2025
Regular price $543.86 AUD
Regular price Sale price $543.86 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
9.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.354 in.)
OD (D)
17.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.669 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 9x17x5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S689A-ZZ-MC3
Single Row Ball Bearings - 9x17x5 mm Unflanged - Stainless Steel AISI 440C Bearing
102 Available Now | Further orders can be expected around Wed, Dec 10, 2025
Regular price $4.50 AUD
Regular price Sale price $4.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

102 Available Now. Backorder if more than 102.
ID (d)
9.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.354 in.)
OD (D)
17.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.669 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 9x17x5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S689A-ZZ-MC3
Single Row Ball Bearings - 9x17x5 mm Unflanged - Stainless Steel AISI 440C Bearing
102 Available Now | Further orders can be expected around Wed, Dec 10, 2025
Regular price $4.50 AUD
Regular price Sale price $4.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

102 Available Now. Backorder if more than 102.
ID (d)
9.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.354 in.)
OD (D)
17.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.669 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 9x17x5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S689A-2RS-MC3
Single Row Ball Bearings - 9x17x5 mm Unflanged - Stainless Steel AISI 440C Bearing
73 Available Now | Further orders can be expected around Wed, Dec 10, 2025
Regular price $3.95 AUD
Regular price Sale price $3.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

73 Available Now. Backorder if more than 73.
ID (d)
9.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.354 in.)
OD (D)
17.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.669 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 9x17x5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S689A-2RS-MC3
Single Row Ball Bearings - 9x17x5 mm Unflanged - Stainless Steel AISI 440C Bearing
73 Available Now | Further orders can be expected around Wed, Dec 10, 2025
Regular price $3.95 AUD
Regular price Sale price $3.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

73 Available Now. Backorder if more than 73.
ID (d)
9.000
mm
+ 0.000 / - 0.007
(Equiv. 0.354 in.)
OD (D)
17.000
mm
+ 0.000 / - 0.007
(Equiv. 0.669 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.120
(Equiv. 0.197 in.)
Single Row Ball Bearings - 9x17x5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: P6   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S689A-ZZ-MC3-JP6
Single Row Ball Bearings - 9x17x5 mm Unflanged - Stainless Steel AISI 440C Bearing
92 Available Now | Further orders can be expected around Wed, Dec 10, 2025
Regular price $4.50 AUD
Regular price Sale price $4.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

92 Available Now. Backorder if more than 92.
ID (d)
9.000
mm
+ 0.000 / - 0.007
(Equiv. 0.354 in.)
OD (D)
17.000
mm
+ 0.000 / - 0.007
(Equiv. 0.669 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.120
(Equiv. 0.197 in.)
Single Row Ball Bearings - 9x17x5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: P6   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S689A-ZZ-MC3-JP6
Single Row Ball Bearings - 9x17x5 mm Unflanged - Stainless Steel AISI 440C Bearing
92 Available Now | Further orders can be expected around Wed, Dec 10, 2025
Regular price $4.50 AUD
Regular price Sale price $4.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

92 Available Now. Backorder if more than 92.
ID (d)
9.000
mm
+ 0.000 / - 0.005
(Equiv. 0.354 in.)
OD (D)
17.000
mm
+ 0.000 / - 0.005
(Equiv. 0.669 in.)
Width (B)
6.000
mm
+ 0.000 / - 0.040
(Equiv. 0.236 in.)
Single Row Ball Bearings - 9x17x6 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 5   
Category: Bearings - Single Row Ball - Unflanged - High Precision
Non ISO Width
Part Number: S689B-ZZS-MC34-GR5-R-G48 (20 Pcs)
Single Row Ball Bearings - 9x17x6 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Jan 02, 2026
Regular price $1,658.23 AUD
Regular price Sale price $1,658.23 AUD
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
9.000
mm
+ 0.000 / - 0.005
(Equiv. 0.354 in.)
OD (D)
17.000
mm
+ 0.000 / - 0.005
(Equiv. 0.669 in.)
Width (B)
6.000
mm
+ 0.000 / - 0.040
(Equiv. 0.236 in.)
Single Row Ball Bearings - 9x17x6 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 5   
Category: Bearings - Single Row Ball - Unflanged - High Precision
Non ISO Width
Part Number: S689B-ZZS-MC34-GR5-R-G48 (20 Pcs)
Single Row Ball Bearings - 9x17x6 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Jan 02, 2026
Regular price $1,658.23 AUD
Regular price Sale price $1,658.23 AUD
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
9.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.354 in.)
OD (D)
17.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.669 in.)
Width (B)
6.000
mm
+ 0.000 / - 0.125
(Equiv. 0.236 in.)
Single Row Ball Bearings - 9x17x6 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Non ISO Width
Part Number: S689B-ZZ-MC3
Single Row Ball Bearings - 9x17x6 mm Unflanged - Stainless Steel AISI 440C Bearing
52 Available Now | Further orders can be expected around Wed, Dec 10, 2025
Regular price $6.41 AUD
Regular price Sale price $6.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

52 Available Now. Backorder if more than 52.
ID (d)
9.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.354 in.)
OD (D)
17.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.669 in.)
Width (B)
6.000
mm
+ 0.000 / - 0.125
(Equiv. 0.236 in.)
Single Row Ball Bearings - 9x17x6 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Non ISO Width
Part Number: S689B-ZZ-MC3
Single Row Ball Bearings - 9x17x6 mm Unflanged - Stainless Steel AISI 440C Bearing
52 Available Now | Further orders can be expected around Wed, Dec 10, 2025
Regular price $6.41 AUD
Regular price Sale price $6.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

52 Available Now. Backorder if more than 52.
ID (d)
9.000
mm
+ 0.000 / - 0.004
(Equiv. 0.354 in.)
OD (D)
17.000
mm
+ 0.000 / - 0.005
(Equiv. 0.669 in.)
Width (B)
6.000
mm
+ 0.000 / - 0.040
(Equiv. 0.236 in.)
Single Row Ball Bearings - 9x17x6 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 7   
Category: Bearings - Single Row Ball - Unflanged - High Precision
Non ISO Width
Part Number: S689B-ZZS-MC34-GR7-R-G48 (40 Pcs)
Single Row Ball Bearings - 9x17x6 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Jan 02, 2026
Regular price $3,751.77 AUD
Regular price Sale price $3,751.77 AUD
40 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
9.000
mm
+ 0.000 / - 0.004
(Equiv. 0.354 in.)
OD (D)
17.000
mm
+ 0.000 / - 0.005
(Equiv. 0.669 in.)
Width (B)
6.000
mm
+ 0.000 / - 0.040
(Equiv. 0.236 in.)
Single Row Ball Bearings - 9x17x6 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 7   
Category: Bearings - Single Row Ball - Unflanged - High Precision
Non ISO Width
Part Number: S689B-ZZS-MC34-GR7-R-G48 (40 Pcs)
Single Row Ball Bearings - 9x17x6 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Jan 02, 2026
Regular price $3,751.77 AUD
Regular price Sale price $3,751.77 AUD
40 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
9.000
mm

(Equiv. 0.354 in.)
OD (D)
18.000
mm

(Equiv. 0.709 in.)
Width (B)
4.000
mm

(Equiv. 0.157 in.)
Single Row Ball Bearings - 9x18x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SMR189A-ACO-ECO
Single Row Ball Bearings - 9x18x4 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 18, 2025
Regular price $24.68 AUD
Regular price $29.62 AUD Sale price $24.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
9.000
mm

(Equiv. 0.354 in.)
OD (D)
18.000
mm

(Equiv. 0.709 in.)
Width (B)
4.000
mm

(Equiv. 0.157 in.)
Single Row Ball Bearings - 9x18x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SMR189A-ACO-ECO
Single Row Ball Bearings - 9x18x4 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 18, 2025
Regular price $24.68 AUD
Regular price $29.62 AUD Sale price $24.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
9.000
mm

(Equiv. 0.354 in.)
OD (D)
20.000
mm

(Equiv. 0.787 in.)
Width (B)
6.000
mm

(Equiv. 0.236 in.)
Single Row Ball Bearings - 9x20x6 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 699-2RS-ECO
Single Row Ball Bearings - 9x20x6 mm Unflanged - Chrome Steel SAE 52100 Bearing
8 Available Now | Further orders can be expected around Sat, Dec 13, 2025
Regular price $4.32 AUD
Regular price Sale price $4.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

8 Available Now. Backorder if more than 8.
ID (d)
9.000
mm

(Equiv. 0.354 in.)
OD (D)
20.000
mm

(Equiv. 0.787 in.)
Width (B)
6.000
mm

(Equiv. 0.236 in.)
Single Row Ball Bearings - 9x20x6 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 699-2RS-ECO
Single Row Ball Bearings - 9x20x6 mm Unflanged - Chrome Steel SAE 52100 Bearing
8 Available Now | Further orders can be expected around Sat, Dec 13, 2025
Regular price $4.32 AUD
Regular price Sale price $4.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

8 Available Now. Backorder if more than 8.
ID (d)
9.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.354 in.)
OD (D)
20.000
mm
+ 0.000 / - 0.010
(Equiv. 0.787 in.)
Width (B)
6.000
mm
+ 0.000 / - 0.125
(Equiv. 0.236 in.)
Single Row Ball Bearings - 9x20x6 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 699-2RS-MC3 (100 Pcs)
Single Row Ball Bearings - 9x20x6 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 10, 2025
Regular price $674.77 AUD
Regular price Sale price $674.77 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
9.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.354 in.)
OD (D)
20.000
mm
+ 0.000 / - 0.010
(Equiv. 0.787 in.)
Width (B)
6.000
mm
+ 0.000 / - 0.125
(Equiv. 0.236 in.)
Single Row Ball Bearings - 9x20x6 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 699-2RS-MC3 (100 Pcs)
Single Row Ball Bearings - 9x20x6 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 10, 2025
Regular price $674.77 AUD
Regular price Sale price $674.77 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.