Collection: Bearings - Single Row Ball

Bearings -> Single Row Ball
ID (d) O.D. (D) Width (B) Inner Ring Width (Bn) Flange Diameter (DF) Flange Width (BF) Indicative
Image
Single Row Ball Bearings - 8x16x5 mm with Snap Ring - Chrome Steel SAE 52100 Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
16.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.63 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 8x16x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: 0.530   
Category: Bearings - Single Row Ball - with Snap Ring
This bearing has a snap ring on the OD
Part Number: 688A-ZZ-MC3-NR (Each)
12 Available Now | Further orders can be expected around Fri, Aug 14, 2026
Regular price $4.77 AUD
Regular price Sale price $4.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 12 available can be backordered.
ID (d) O.D. (D) Width (B) Inner Ring Width (Bn) Indicative
Image
Single Row Ball Bearings - 8x16x5 mm with Snap Ring - Chrome Steel SAE 52100 Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
16.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.63 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 8x16x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: 0.530   
Category: Bearings - Single Row Ball - with Snap Ring
This bearing has a snap ring on the OD
Part Number: 688A-ZZ-MC3-NR (Each)
12 Available Now | Further orders can be expected around Fri, Aug 14, 2026
Regular price $4.77 AUD
Regular price Sale price $4.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

12 Available Now. Backorder if more than 12.
Single Row Ball Bearings - 8x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
16.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.63 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 8x16x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Double shielded standard bearing
Part Number: 688A-ZZ-MC3 (Each)
463 Available Now | Further orders can be expected around Fri, Aug 14, 2026
Regular price $3.68 AUD
Regular price Sale price $3.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 463 available can be backordered.
Single Row Ball Bearings - 8x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
16.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.63 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 8x16x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Double shielded standard bearing
Part Number: 688A-ZZ-MC3 (Each)
463 Available Now | Further orders can be expected around Fri, Aug 14, 2026
Regular price $3.68 AUD
Regular price Sale price $3.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

463 Available Now. Backorder if more than 463.
Single Row Ball Bearings - 8x16x5 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing
ID (d)
8.000
mm
O.D. (D)
16.000
mm
Width (B)
5.000
mm
Single Row Ball Bearings - 8x16x5 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
Part Number: 688A-Z-T9H-ACO-ECO (Each)
10 Available Now | Further orders can be expected around Sat, Aug 22, 2026
Regular price $19.68 AUD
Regular price $36.01 AUD Sale price $19.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 10 available can be backordered.
Single Row Ball Bearings - 8x16x5 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing
ID (d)
8.000
mm
O.D. (D)
16.000
mm
Width (B)
5.000
mm
Single Row Ball Bearings - 8x16x5 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
Part Number: 688A-Z-T9H-ACO-ECO (Each)
10 Available Now | Further orders can be expected around Sat, Aug 22, 2026
Regular price $19.68 AUD
Regular price $36.01 AUD Sale price $19.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

10 Available Now. Backorder if more than 10.
Single Row Ball Bearings - 8x16x5 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
16.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.63 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 8x16x5 mm - Chrome Steel SAE 52100 - High Speed Polyamide Cage
Material: Chrome Steel SAE 52100 - High Speed Polyamide Cage    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 688A-ZZ-MC3-T9H (Each)
255 Available Now | Further orders can be expected around Fri, Aug 14, 2026
Regular price $3.32 AUD
Regular price Sale price $3.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 255 available can be backordered.
Single Row Ball Bearings - 8x16x5 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
16.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.63 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 8x16x5 mm - Chrome Steel SAE 52100 - High Speed Polyamide Cage
Material: Chrome Steel SAE 52100 - High Speed Polyamide Cage    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 688A-ZZ-MC3-T9H (Each)
255 Available Now | Further orders can be expected around Fri, Aug 14, 2026
Regular price $3.32 AUD
Regular price Sale price $3.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

255 Available Now. Backorder if more than 255.
Single Row Ball Bearings - 8x16x5 mm Unflanged - Ceramic Zirconia - PTFE Cage - PTFE Seals Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
16.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.63 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 8x16x5 mm - Ceramic Zirconia - PTFE Cage - PTFE Seals
Material: Ceramic Zirconia - PTFE Cage - PTFE Seals    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: CZR-688A-TTS-MC34-TF-DRY (Each)
1 Available Now | Further orders can be expected around Sat, Aug 08, 2026
Regular price $15.68 AUD
Regular price $28.63 AUD Sale price $15.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 1 available can be backordered.
Single Row Ball Bearings - 8x16x5 mm Unflanged - Ceramic Zirconia - PTFE Cage - PTFE Seals Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
16.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.63 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 8x16x5 mm - Ceramic Zirconia - PTFE Cage - PTFE Seals
Material: Ceramic Zirconia - PTFE Cage - PTFE Seals    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: CZR-688A-TTS-MC34-TF-DRY (Each)
1 Available Now | Further orders can be expected around Sat, Aug 08, 2026
Regular price $15.68 AUD
Regular price $28.63 AUD Sale price $15.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. Backorder if more than 1.
Single Row Ball Bearings - 8x16x5 mm Unflanged - Ceramic Zirconia - PTFE Cage - PTFE Seals Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
16.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.63 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 8x16x5 mm - Ceramic Zirconia - PTFE Cage - PTFE Seals
Material: Ceramic Zirconia - PTFE Cage - PTFE Seals    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: CZR-688A-TTS-MC34-TF-SRL (PK-10)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Aug 08, 2026
Regular price $224.95 AUD
Regular price Sale price $224.95 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 8x16x5 mm Unflanged - Ceramic Zirconia - PTFE Cage - PTFE Seals Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
16.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.63 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 8x16x5 mm - Ceramic Zirconia - PTFE Cage - PTFE Seals
Material: Ceramic Zirconia - PTFE Cage - PTFE Seals    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: CZR-688A-TTS-MC34-TF-SRL (PK-10)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Aug 08, 2026
Regular price $224.95 AUD
Regular price Sale price $224.95 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 8x16x5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
16.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.63 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 8x16x5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S688A-2RS-MC3-EZO (PK-100)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 8x16x5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
16.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.63 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 8x16x5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S688A-2RS-MC3-EZO (PK-100)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Thu, Apr 05, 2029
Single Row Ball Bearings - 8x16x5 mm Flanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
16.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.63 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Flange Diameter (DF)
18.000
Flange Width (BF)
1.100
Single Row Ball Bearings - 8x16x5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Flanged
Part Number: SF688A-ZZ-MC3 (Each)
101 Available Now | Further orders can be expected around Fri, Aug 14, 2026
Regular price $5.32 AUD
Regular price Sale price $5.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 101 available can be backordered.
Single Row Ball Bearings - 8x16x5 mm Flanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
16.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.63 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 8x16x5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Flange Diameter (DF): 18.000    Flange Width (BF): 1.100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Flanged
Part Number: SF688A-ZZ-MC3 (Each)
101 Available Now | Further orders can be expected around Fri, Aug 14, 2026
Regular price $5.32 AUD
Regular price Sale price $5.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

101 Available Now. Backorder if more than 101.
Single Row Ball Bearings - 8x16x5 mm Flanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.007
(Equiv. 0.315 in.)
O.D. (D)
16.000
mm
+ 0.000 / - 0.007
(Equiv. 0.63 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.120
(Equiv. 0.197 in.)
Flange Diameter (DF)
18.000
Flange Width (BF)
1.100
Single Row Ball Bearings - 8x16x5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: P6   
Category: Bearings - Single Row Ball - Flanged
Part Number: SF688A-ZZ-MC3-JP6 (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 14, 2026
Regular price $601.50 AUD
Regular price $1,272.24 AUD Sale price $601.50 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 8x16x5 mm Flanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.007
(Equiv. 0.315 in.)
O.D. (D)
16.000
mm
+ 0.000 / - 0.007
(Equiv. 0.63 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.120
(Equiv. 0.197 in.)
Single Row Ball Bearings - 8x16x5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Flange Diameter (DF): 18.000    Flange Width (BF): 1.100    Precision Grade: P6   
Category: Bearings - Single Row Ball - Flanged
Part Number: SF688A-ZZ-MC3-JP6 (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 14, 2026
Regular price $601.50 AUD
Regular price $1,272.24 AUD Sale price $601.50 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 8x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.007
(Equiv. 0.315 in.)
O.D. (D)
16.000
mm
+ 0.000 / - 0.007
(Equiv. 0.63 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.120
(Equiv. 0.197 in.)
Single Row Ball Bearings - 8x16x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: P6   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 688A-ZZ-MC3-JP6 (PK-100)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 8x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.007
(Equiv. 0.315 in.)
O.D. (D)
16.000
mm
+ 0.000 / - 0.007
(Equiv. 0.63 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.120
(Equiv. 0.197 in.)
Single Row Ball Bearings - 8x16x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: P6   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 688A-ZZ-MC3-JP6 (PK-100)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Thu, Apr 05, 2029
Single Row Ball Bearings - 8x16x5 mm Flanged - Chrome Steel SAE 52100 Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
16.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.63 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Flange Diameter (DF)
18.000
Flange Width (BF)
1.100
Single Row Ball Bearings - 8x16x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Flanged
Part Number: F688A-ZZ-MC3 (Each)
86 Available Now | Further orders can be expected around Fri, Aug 14, 2026
Regular price $3.86 AUD
Regular price Sale price $3.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 86 available can be backordered.
Single Row Ball Bearings - 8x16x5 mm Flanged - Chrome Steel SAE 52100 Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
16.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.63 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 8x16x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Flange Diameter (DF): 18.000    Flange Width (BF): 1.100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Flanged
Part Number: F688A-ZZ-MC3 (Each)
86 Available Now | Further orders can be expected around Fri, Aug 14, 2026
Regular price $3.86 AUD
Regular price Sale price $3.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

86 Available Now. Backorder if more than 86.
Single Row Ball Bearings - 8x16x5 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
16.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.63 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 8x16x5 mm - Chrome Steel SAE 52100 - High Speed Polyamide Cage
Material: Chrome Steel SAE 52100 - High Speed Polyamide Cage    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 688A-Z-MC45-T9H-ACO (PK-100)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 8x16x5 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
16.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.63 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 8x16x5 mm - Chrome Steel SAE 52100 - High Speed Polyamide Cage
Material: Chrome Steel SAE 52100 - High Speed Polyamide Cage    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 688A-Z-MC45-T9H-ACO (PK-100)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Thu, Sep 24, 2026
Single Row Ball Bearings - 8x16x5 mm Flanged - Chrome Steel SAE 52100 Bearing
ID (d)
8.000
mm
O.D. (D)
16.000
mm
Width (B)
5.000
mm
Flange Diameter (DF)
18.000
Flange Width (BF)
1.100
Single Row Ball Bearings - 8x16x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Flanged
Part Number: F688A-ZZS-ECO (PK-5)
35 units (175 pcs) Available Now | Further orders can be expected around Sat, Aug 08, 2026
Regular price $9.95 AUD
Regular price Sale price $9.95 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 35 available can be backordered.
Single Row Ball Bearings - 8x16x5 mm Flanged - Chrome Steel SAE 52100 Bearing
ID (d)
8.000
mm
O.D. (D)
16.000
mm
Width (B)
5.000
mm
Single Row Ball Bearings - 8x16x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Flange Diameter (DF): 18.000    Flange Width (BF): 1.100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Flanged
Part Number: F688A-ZZS-ECO (PK-5)
35 units (175 pcs) Available Now | Further orders can be expected around Sat, Aug 08, 2026
Regular price $9.95 AUD
Regular price Sale price $9.95 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

35 units (175 pcs) Available Now. Backorder if more than 35.
Single Row Ball Bearings - 8x16x5 mm Flanged - Chrome Steel SAE 52100 Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
16.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.63 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Flange Diameter (DF)
18.000
Flange Width (BF)
1.100
Single Row Ball Bearings - 8x16x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Flanged
Part Number: F688A-2RS-MC3 (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 14, 2026
Regular price $583.77 AUD
Regular price $1,234.80 AUD Sale price $583.77 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 8x16x5 mm Flanged - Chrome Steel SAE 52100 Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
16.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.63 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 8x16x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Flange Diameter (DF): 18.000    Flange Width (BF): 1.100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Flanged
Part Number: F688A-2RS-MC3 (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 14, 2026
Regular price $583.77 AUD
Regular price $1,234.80 AUD Sale price $583.77 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 8x16x5 mm Unflanged - Ceramic Zirconia - PTFE Cage Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
16.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.63 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 8x16x5 mm Unflanged - Ceramic Zirconia - PTFE Cage Bearing
Material: Ceramic Zirconia - PTFE Cage    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: CZR-688A-MC34-TF-SRL (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 8x16x5 mm Unflanged - Ceramic Zirconia - PTFE Cage Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
16.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.63 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 8x16x5 mm Unflanged - Ceramic Zirconia - PTFE Cage Bearing
Material: Ceramic Zirconia - PTFE Cage    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: CZR-688A-MC34-TF-SRL (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Thu, Apr 05, 2029
Single Row Ball Bearings - 8x16x5 mm Flanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.004
(Equiv. 0.315 in.)
O.D. (D)
16.000
mm
+ 0.000 / - 0.004
(Equiv. 0.63 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.040
(Equiv. 0.197 in.)
Flange Diameter (DF)
18.000
Flange Width (BF)
1.100
Single Row Ball Bearings - 8x16x5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: P4   
Category: Bearings - Single Row Ball - Flanged
Part Number: SF688A-ZZS-MC34-UP4-AF12 (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 8x16x5 mm Flanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.004
(Equiv. 0.315 in.)
O.D. (D)
16.000
mm
+ 0.000 / - 0.004
(Equiv. 0.63 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.040
(Equiv. 0.197 in.)
Single Row Ball Bearings - 8x16x5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Flange Diameter (DF): 18.000    Flange Width (BF): 1.100    Precision Grade: P4   
Category: Bearings - Single Row Ball - Flanged
Part Number: SF688A-ZZS-MC34-UP4-AF12 (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Thu, Apr 05, 2029
Single Row Ball Bearings - 8x16x6 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.005
(Equiv. 0.315 in.)
O.D. (D)
16.000
mm
+ 0.000 / - 0.005
(Equiv. 0.63 in.)
Width (B)
6.000
mm
+ 0.000 / - 0.040
(Equiv. 0.236 in.)
Single Row Ball Bearings - 8x16x6 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
Non ISO Width
Part Number: S688B-ZZS-MC34-GR5-R-G48 (PK-20)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Sep 06, 2026
Regular price $1,476.59 AUD
Regular price Sale price $1,476.59 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 8x16x6 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.005
(Equiv. 0.315 in.)
O.D. (D)
16.000
mm
+ 0.000 / - 0.005
(Equiv. 0.63 in.)
Width (B)
6.000
mm
+ 0.000 / - 0.040
(Equiv. 0.236 in.)
Single Row Ball Bearings - 8x16x6 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
Non ISO Width
Part Number: S688B-ZZS-MC34-GR5-R-G48 (PK-20)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Sep 06, 2026
Regular price $1,476.59 AUD
Regular price Sale price $1,476.59 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 8x16x5 mm Flanged - Chrome Steel SAE 52100 Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.007
(Equiv. 0.315 in.)
O.D. (D)
16.000
mm
+ 0.000 / - 0.007
(Equiv. 0.63 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.120
(Equiv. 0.197 in.)
Flange Diameter (DF)
18.000
Flange Width (BF)
1.100
Single Row Ball Bearings - 8x16x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: P6   
Category: Bearings - Single Row Ball - Flanged
Part Number: F688A-ZZ-MC3-JP6 (PK-100)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 8x16x5 mm Flanged - Chrome Steel SAE 52100 Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.007
(Equiv. 0.315 in.)
O.D. (D)
16.000
mm
+ 0.000 / - 0.007
(Equiv. 0.63 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.120
(Equiv. 0.197 in.)
Single Row Ball Bearings - 8x16x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Flange Diameter (DF): 18.000    Flange Width (BF): 1.100    Precision Grade: P6   
Category: Bearings - Single Row Ball - Flanged
Part Number: F688A-ZZ-MC3-JP6 (PK-100)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Thu, Apr 05, 2029
Single Row Ball Bearings - 8x16x6 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
16.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.63 in.)
Width (B)
6.000
mm
+ 0.000 / - 0.125
(Equiv. 0.236 in.)
Single Row Ball Bearings - 8x16x6 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Non ISO Width
Part Number: S688B-ZZ-MC3 (Each)
33 Available Now | Further orders can be expected around Fri, Aug 14, 2026
Regular price $3.95 AUD
Regular price Sale price $3.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 33 available can be backordered.
Single Row Ball Bearings - 8x16x6 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
16.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.63 in.)
Width (B)
6.000
mm
+ 0.000 / - 0.125
(Equiv. 0.236 in.)
Single Row Ball Bearings - 8x16x6 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Non ISO Width
Part Number: S688B-ZZ-MC3 (Each)
33 Available Now | Further orders can be expected around Fri, Aug 14, 2026
Regular price $3.95 AUD
Regular price Sale price $3.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

33 Available Now. Backorder if more than 33.
Single Row Ball Bearings - 8x16x6 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.004
(Equiv. 0.315 in.)
O.D. (D)
16.000
mm
+ 0.000 / - 0.005
(Equiv. 0.63 in.)
Width (B)
6.000
mm
+ 0.000 / - 0.040
(Equiv. 0.236 in.)
Single Row Ball Bearings - 8x16x6 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
Non ISO Width
Part Number: S688B-ZZS-MC34-GR7-R-G48 (PK-40)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Sep 06, 2026
Regular price $3,342.05 AUD
Regular price Sale price $3,342.05 AUD
Priced, Stocked and Sold Per 40 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 8x16x6 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.004
(Equiv. 0.315 in.)
O.D. (D)
16.000
mm
+ 0.000 / - 0.005
(Equiv. 0.63 in.)
Width (B)
6.000
mm
+ 0.000 / - 0.040
(Equiv. 0.236 in.)
Single Row Ball Bearings - 8x16x6 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
Non ISO Width
Part Number: S688B-ZZS-MC34-GR7-R-G48 (PK-40)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Sep 06, 2026
Regular price $3,342.05 AUD
Regular price Sale price $3,342.05 AUD
Priced, Stocked and Sold Per 40 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 8x16x6 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
8.000
mm
O.D. (D)
16.000
mm
Width (B)
6.000
mm
Single Row Ball Bearings - 8x16x6 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged
Non ISO Width
Part Number: 688B-2RS-ECO (Each)
1 Available Now | Further orders can be expected around Sat, Aug 22, 2026
Regular price $18.41 AUD
Regular price $33.66 AUD Sale price $18.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 1 available can be backordered.
Single Row Ball Bearings - 8x16x6 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
8.000
mm
O.D. (D)
16.000
mm
Width (B)
6.000
mm
Single Row Ball Bearings - 8x16x6 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged
Non ISO Width
Part Number: 688B-2RS-ECO (Each)
1 Available Now | Further orders can be expected around Sat, Aug 22, 2026
Regular price $18.41 AUD
Regular price $33.66 AUD Sale price $18.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. Backorder if more than 1.
Single Row Ball Bearings - 8x16x6 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
16.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.63 in.)
Width (B)
6.000
mm
+ 0.000 / - 0.125
(Equiv. 0.236 in.)
Single Row Ball Bearings - 8x16x6 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Non ISO Width
Part Number: 688B-ZZ-MC3 (Each)
101 Available Now | Further orders can be expected around Fri, Aug 14, 2026
Regular price $4.86 AUD
Regular price Sale price $4.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 101 available can be backordered.
Single Row Ball Bearings - 8x16x6 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
16.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.63 in.)
Width (B)
6.000
mm
+ 0.000 / - 0.125
(Equiv. 0.236 in.)
Single Row Ball Bearings - 8x16x6 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Non ISO Width
Part Number: 688B-ZZ-MC3 (Each)
101 Available Now | Further orders can be expected around Fri, Aug 14, 2026
Regular price $4.86 AUD
Regular price Sale price $4.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

101 Available Now. Backorder if more than 101.
Single Row Ball Bearings - 8x16x6 mm Flanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.004
(Equiv. 0.315 in.)
O.D. (D)
16.000
mm
+ 0.000 / - 0.005
(Equiv. 0.63 in.)
Width (B)
6.000
mm
+ 0.000 / - 0.040
(Equiv. 0.236 in.)
Flange Diameter (DF)
18.000
Flange Width (BF)
1.300
Single Row Ball Bearings - 8x16x6 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 7   
Category: Bearings - Single Row Ball - Flanged
Deleted Item. Available while stocks last.
Part Number: SF688B-ZZS-MC34-GR7-R-G48 (Each)
6 Available Now | Item Discontinued - Up to 6 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $40.46 AUD
Regular price $104.83 AUD Sale price $40.46 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

6 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 8x16x6 mm Flanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.004
(Equiv. 0.315 in.)
O.D. (D)
16.000
mm
+ 0.000 / - 0.005
(Equiv. 0.63 in.)
Width (B)
6.000
mm
+ 0.000 / - 0.040
(Equiv. 0.236 in.)
Single Row Ball Bearings - 8x16x6 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Flange Diameter (DF): 18.000    Flange Width (BF): 1.300    Precision Grade: Abec 7   
Category: Bearings - Single Row Ball - Flanged
Deleted Item. Available while stocks last.
Part Number: SF688B-ZZS-MC34-GR7-R-G48 (Each)
6 Available Now | Item Discontinued - Up to 6 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $40.46 AUD
Regular price $104.83 AUD Sale price $40.46 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

6 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 8x16x6 mm Flanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.005
(Equiv. 0.315 in.)
O.D. (D)
16.000
mm
+ 0.000 / - 0.005
(Equiv. 0.63 in.)
Width (B)
6.000
mm
+ 0.000 / - 0.040
(Equiv. 0.236 in.)
Flange Diameter (DF)
18.000
Flange Width (BF)
1.300
Single Row Ball Bearings - 8x16x6 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 5   
Category: Bearings - Single Row Ball - Flanged
Non ISO Width
Part Number: SF688B-ZZS-MC34-GR5-R-G48 (PK-20)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Sep 06, 2026
Regular price $1,499.77 AUD
Regular price Sale price $1,499.77 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 8x16x6 mm Flanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.005
(Equiv. 0.315 in.)
O.D. (D)
16.000
mm
+ 0.000 / - 0.005
(Equiv. 0.63 in.)
Width (B)
6.000
mm
+ 0.000 / - 0.040
(Equiv. 0.236 in.)
Single Row Ball Bearings - 8x16x6 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Flange Diameter (DF): 18.000    Flange Width (BF): 1.300    Precision Grade: Abec 5   
Category: Bearings - Single Row Ball - Flanged
Non ISO Width
Part Number: SF688B-ZZS-MC34-GR5-R-G48 (PK-20)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Sep 06, 2026
Regular price $1,499.77 AUD
Regular price Sale price $1,499.77 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.