ID (d) | OD (D) | Width (B) | Inner Ring Width (Bn) | Flange Diameter (DF) | Flange Width (BF) |
Indicative Image |
---|---|---|---|---|---|---|
ID (d)
8.000
mm + 0.000 / - 0.0075
(Equiv. 0.315 in.) |
OD (D)
16.000
mm + 0.000 / - 0.0075 (Equiv. 0.63 in.) |
Width (B)
4.000
mm + 0.000 / - 0.125 (Equiv. 0.157 in.) |
![]() |
|||
Material: Stainless Steel AISI 440C
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged |
||||||
Part Number: S688-MC3-DRY (2000 Pcs)
Single Row Ball Bearings - 8x16x4 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Mon, Nov 10, 2025 Regular price
$6,657.59 AUD
Regular price
Unit price
/
per
2000 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
ID (d) | OD (D) | Width (B) | Inner Ring Width (Bn) |
Indicative Image |
||
ID (d)
8.000
mm + 0.000 / - 0.0075 (Equiv. 0.315 in.) |
OD (D)
16.000
mm + 0.000 / - 0.0075 (Equiv. 0.63 in.) |
Width (B)
4.000
mm + 0.000 / - 0.125 (Equiv. 0.157 in.) |
![]() |
|||
Material: Stainless Steel AISI 440C
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged |
||||||
Part Number: S688-MC3-DRY (2000 Pcs)
Single Row Ball Bearings - 8x16x4 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Mon, Nov 10, 2025 Regular price
$6,657.59 AUD
Regular price
Unit price
/
per
2000 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
ID (d)
8.000
mm + 0.000 / - 0.004
(Equiv. 0.315 in.) |
OD (D)
16.000
mm + 0.000 / - 0.005 (Equiv. 0.63 in.) |
Width (B)
4.000
mm + 0.000 / - 0.040 (Equiv. 0.157 in.) |
![]() |
|||
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Precision Grade: Abec 7
Category: Bearings - Single Row Ball - Unflanged |
||||||
Part Number: S688-MC34-GR7-R-L23 (50 Pcs)
Single Row Ball Bearings - 8x16x4 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 03, 2025 Regular price
$3,023.77 AUD
Regular price
Unit price
/
per
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
ID (d)
8.000
mm + 0.000 / - 0.004 (Equiv. 0.315 in.) |
OD (D)
16.000
mm + 0.000 / - 0.005 (Equiv. 0.63 in.) |
Width (B)
4.000
mm + 0.000 / - 0.040 (Equiv. 0.157 in.) |
![]() |
|||
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Precision Grade: Abec 7
Category: Bearings - Single Row Ball - Unflanged |
||||||
Part Number: S688-MC34-GR7-R-L23 (50 Pcs)
Single Row Ball Bearings - 8x16x4 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 03, 2025 Regular price
$3,023.77 AUD
Regular price
Unit price
/
per
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
ID (d)
8.000
mm + 0.000 / - 0.0075
(Equiv. 0.315 in.) |
OD (D)
16.000
mm + 0.000 / - 0.0075 (Equiv. 0.63 in.) |
Width (B)
4.000
mm + 0.000 / - 0.125 (Equiv. 0.157 in.) |
Flange Diameter (DF)
18.000
|
Flange Width (BF)
1.000
|
![]() |
|
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Flanged |
||||||
Part Number: F688-MC3
Single Row Ball Bearings - 8x16x4 mm Flanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 15, 2025 Regular price
$32.86 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
ID (d)
8.000
mm + 0.000 / - 0.0075 (Equiv. 0.315 in.) |
OD (D)
16.000
mm + 0.000 / - 0.0075 (Equiv. 0.63 in.) |
Width (B)
4.000
mm + 0.000 / - 0.125 (Equiv. 0.157 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100
Flange Diameter (DF): 18.000
Flange Width (BF): 1.000
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Flanged |
||||||
Part Number: F688-MC3
Single Row Ball Bearings - 8x16x4 mm Flanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 15, 2025 Regular price
$32.86 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
ID (d)
8.000
mm + 0.000 / - 0.005
(Equiv. 0.315 in.) |
OD (D)
16.000
mm + 0.000 / - 0.005 (Equiv. 0.63 in.) |
Width (B)
4.000
mm + 0.000 / - 0.040 (Equiv. 0.157 in.) |
Flange Diameter (DF)
18.000
|
Flange Width (BF)
1.000
|
![]() |
|
Material: Stainless Steel AISI 440C
Precision Grade: Abec 5
Category: Bearings - Single Row Ball - Flanged |
||||||
Part Number: SF688-MC34-GR5-R-L23 (20 Pcs)
Single Row Ball Bearings - 8x16x4 mm Flanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 03, 2025 Regular price
$1,304.68 AUD
Regular price
Unit price
/
per
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
ID (d)
8.000
mm + 0.000 / - 0.005 (Equiv. 0.315 in.) |
OD (D)
16.000
mm + 0.000 / - 0.005 (Equiv. 0.63 in.) |
Width (B)
4.000
mm + 0.000 / - 0.040 (Equiv. 0.157 in.) |
![]() |
|||
Material: Stainless Steel AISI 440C
Flange Diameter (DF): 18.000
Flange Width (BF): 1.000
Precision Grade: Abec 5
Category: Bearings - Single Row Ball - Flanged |
||||||
Part Number: SF688-MC34-GR5-R-L23 (20 Pcs)
Single Row Ball Bearings - 8x16x4 mm Flanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 03, 2025 Regular price
$1,304.68 AUD
Regular price
Unit price
/
per
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
ID (d)
8.000
mm + 0.000 / - 0.0075
(Equiv. 0.315 in.) |
OD (D)
16.000
mm + 0.000 / - 0.0075 (Equiv. 0.63 in.) |
Width (B)
4.000
mm + 0.000 / - 0.125 (Equiv. 0.157 in.) |
Flange Diameter (DF)
18.000
|
Flange Width (BF)
1.000
|
![]() |
|
Material: Stainless Steel AISI 440C
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Flanged |
||||||
Part Number: SF688-MC3-AF12
Single Row Ball Bearings - 8x16x4 mm Flanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 15, 2025 Regular price
$46.14 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
ID (d)
8.000
mm + 0.000 / - 0.0075 (Equiv. 0.315 in.) |
OD (D)
16.000
mm + 0.000 / - 0.0075 (Equiv. 0.63 in.) |
Width (B)
4.000
mm + 0.000 / - 0.125 (Equiv. 0.157 in.) |
![]() |
|||
Material: Stainless Steel AISI 440C
Flange Diameter (DF): 18.000
Flange Width (BF): 1.000
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Flanged |
||||||
Part Number: SF688-MC3-AF12
Single Row Ball Bearings - 8x16x4 mm Flanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 15, 2025 Regular price
$46.14 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
ID (d)
8.000
mm + 0.000 / - 0.004
(Equiv. 0.315 in.) |
OD (D)
16.000
mm + 0.000 / - 0.005 (Equiv. 0.63 in.) |
Width (B)
4.000
mm + 0.000 / - 0.040 (Equiv. 0.157 in.) |
Flange Diameter (DF)
18.000
|
Flange Width (BF)
1.000
|
![]() |
|
Material: Stainless Steel AISI 440C
Precision Grade: Abec 7
Category: Bearings - Single Row Ball - Flanged |
||||||
Part Number: SF688-MC34-GR7-R-L23 (40 Pcs)
Single Row Ball Bearings - 8x16x4 mm Flanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 03, 2025 Regular price
$2,950.23 AUD
Regular price
Unit price
/
per
40 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
ID (d)
8.000
mm + 0.000 / - 0.004 (Equiv. 0.315 in.) |
OD (D)
16.000
mm + 0.000 / - 0.005 (Equiv. 0.63 in.) |
Width (B)
4.000
mm + 0.000 / - 0.040 (Equiv. 0.157 in.) |
![]() |
|||
Material: Stainless Steel AISI 440C
Flange Diameter (DF): 18.000
Flange Width (BF): 1.000
Precision Grade: Abec 7
Category: Bearings - Single Row Ball - Flanged |
||||||
Part Number: SF688-MC34-GR7-R-L23 (40 Pcs)
Single Row Ball Bearings - 8x16x4 mm Flanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 03, 2025 Regular price
$2,950.23 AUD
Regular price
Unit price
/
per
40 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
ID (d)
8.000
mm + 0.000 / - 0.0075
(Equiv. 0.315 in.) |
OD (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.) |
![]() |
|||
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged |
||||||
Part Number: 688A-ZZ-MC3
Single Row Ball Bearings - 8x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing 61 Available Now | Further orders can be expected around Mon, Nov 10, 2025 Regular price
$4.14 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
ID (d)
8.000
mm + 0.000 / - 0.0075 (Equiv. 0.315 in.) |
OD (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.) |
![]() |
|||
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged |
||||||
Part Number: 688A-ZZ-MC3
Single Row Ball Bearings - 8x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing 61 Available Now | Further orders can be expected around Mon, Nov 10, 2025 Regular price
$4.14 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
ID (d)
8.000
mm (Equiv. 0.315 in.) |
OD (D)
16.000
mm (Equiv. 0.63 in.) |
Width (B)
5.000
mm (Equiv. 0.197 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged |
||||||
Part Number: 688A-2RB-ECO (2 Pcs)
Single Row Ball Bearings - 8x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing 47 units (94 pcs) Available Now | Further orders can be expected around Tue, Nov 04, 2025 Regular price
$3.68 AUD
Regular price
Unit price
/
per
2 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
ID (d)
8.000
mm (Equiv. 0.315 in.) |
OD (D)
16.000
mm (Equiv. 0.63 in.) |
Width (B)
5.000
mm (Equiv. 0.197 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged |
||||||
Part Number: 688A-2RB-ECO (2 Pcs)
Single Row Ball Bearings - 8x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing 47 units (94 pcs) Available Now | Further orders can be expected around Tue, Nov 04, 2025 Regular price
$3.68 AUD
Regular price
Unit price
/
per
2 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
ID (d)
8.000
mm (Equiv. 0.315 in.) |
OD (D)
16.000
mm (Equiv. 0.63 in.) |
Width (B)
5.000
mm (Equiv. 0.197 in.) |
![]() |
|||
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
Single Row Ball Bearings - 8x16x5 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing 10 Available Now | Further orders can be expected around Tue, Nov 18, 2025 Regular price
$19.68 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
ID (d)
8.000
mm (Equiv. 0.315 in.) |
OD (D)
16.000
mm (Equiv. 0.63 in.) |
Width (B)
5.000
mm (Equiv. 0.197 in.) |
![]() |
|||
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
Single Row Ball Bearings - 8x16x5 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing 10 Available Now | Further orders can be expected around Tue, Nov 18, 2025 Regular price
$19.68 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
ID (d)
8.000
mm + 0.000 / - 0.007
(Equiv. 0.315 in.) |
OD (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.) |
![]() |
|||
Material: Chrome Steel SAE 52100
Precision Grade: P6
Category: Bearings - Single Row Ball - Unflanged |
||||||
Part Number: 688A-ZZ-MC3-JP6 (100 Pcs)
Single Row Ball Bearings - 8x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Mon, Nov 10, 2025 Regular price
$409.14 AUD
Regular price
Unit price
/
per
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
ID (d)
8.000
mm + 0.000 / - 0.007 (Equiv. 0.315 in.) |
OD (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.) |
![]() |
|||
Material: Chrome Steel SAE 52100
Precision Grade: P6
Category: Bearings - Single Row Ball - Unflanged |
||||||
Part Number: 688A-ZZ-MC3-JP6 (100 Pcs)
Single Row Ball Bearings - 8x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Mon, Nov 10, 2025 Regular price
$409.14 AUD
Regular price
Unit price
/
per
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
ID (d)
8.000
mm + 0.000 / - 0.0075
(Equiv. 0.315 in.) |
OD (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.) |
![]() |
|||
Material: Chrome Steel SAE 52100 - High Speed Polyamide Cage
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged |
||||||
Part Number: 688A-ZZ-T9H-MC3
Single Row Ball Bearings - 8x16x5 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing 855 Available Now | Further orders can be expected around Mon, Nov 10, 2025 Regular price
$3.68 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
ID (d)
8.000
mm + 0.000 / - 0.0075 (Equiv. 0.315 in.) |
OD (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.) |
![]() |
|||
Material: Chrome Steel SAE 52100 - High Speed Polyamide Cage
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged |
||||||
Part Number: 688A-ZZ-T9H-MC3
Single Row Ball Bearings - 8x16x5 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing 855 Available Now | Further orders can be expected around Mon, Nov 10, 2025 Regular price
$3.68 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
ID (d)
8.000
mm (Equiv. 0.315 in.) |
OD (D)
16.000
mm (Equiv. 0.63 in.) |
Width (B)
5.000
mm (Equiv. 0.197 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100 - Ceramic Si3N4 Balls
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged |
||||||
Part Number: 688A-CSN-ZZS-ACO-ECO
Single Row Ball Bearings - 8x16x5 mm Unflanged - Chrome Steel SAE 52100 - Ceramic Si3N4 Balls Bearing 21 Available Now | Further orders can be expected around Mon, Nov 10, 2025 Regular price
$6.59 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
ID (d)
8.000
mm (Equiv. 0.315 in.) |
OD (D)
16.000
mm (Equiv. 0.63 in.) |
Width (B)
5.000
mm (Equiv. 0.197 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100 - Ceramic Si3N4 Balls
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged |
||||||
Part Number: 688A-CSN-ZZS-ACO-ECO
Single Row Ball Bearings - 8x16x5 mm Unflanged - Chrome Steel SAE 52100 - Ceramic Si3N4 Balls Bearing 21 Available Now | Further orders can be expected around Mon, Nov 10, 2025 Regular price
$6.59 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
ID (d)
8.000
mm (Equiv. 0.315 in.) |
OD (D)
16.000
mm (Equiv. 0.63 in.) |
Width (B)
5.000
mm (Equiv. 0.197 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged |
||||||
Part Number: 688A-ZZS-ECO (5 Pcs)
Single Row Ball Bearings - 8x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing 40 units (200 pcs) Available Now | More stock due: 100 (500 pcs) around Mon, Oct 20, 2025 | Further orders can be expected around Tue, Nov 04, 2025 Regular price
$5.23 AUD
Regular price
Unit price
/
per
5 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
ID (d)
8.000
mm (Equiv. 0.315 in.) |
OD (D)
16.000
mm (Equiv. 0.63 in.) |
Width (B)
5.000
mm (Equiv. 0.197 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged |
||||||
Part Number: 688A-ZZS-ECO (5 Pcs)
Single Row Ball Bearings - 8x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing 40 units (200 pcs) Available Now | More stock due: 100 (500 pcs) around Mon, Oct 20, 2025 | Further orders can be expected around Tue, Nov 04, 2025 Regular price
$5.23 AUD
Regular price
Unit price
/
per
5 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
ID (d)
8.000
mm + 0.000 / - 0.0075
(Equiv. 0.315 in.) |
OD (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.) |
![]() |
|||
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged |
||||||
Part Number: 688A-2RS-MC3-NSK
Single Row Ball Bearings - 8x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing 150 Available Now | Further orders can be expected around Tue, Nov 04, 2025 Regular price
$6.59 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
ID (d)
8.000
mm + 0.000 / - 0.0075 (Equiv. 0.315 in.) |
OD (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.) |
![]() |
|||
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged |
||||||
Part Number: 688A-2RS-MC3-NSK
Single Row Ball Bearings - 8x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing 150 Available Now | Further orders can be expected around Tue, Nov 04, 2025 Regular price
$6.59 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
ID (d)
8.000
mm + 0.000 / - 0.0075
(Equiv. 0.315 in.) |
OD (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.) |
![]() |
|||
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged |
||||||
Part Number: 688A-2RS-MC3
Single Row Ball Bearings - 8x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing 670 Available Now | Further orders can be expected around Mon, Nov 10, 2025 Regular price
$4.05 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
ID (d)
8.000
mm + 0.000 / - 0.0075 (Equiv. 0.315 in.) |
OD (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.) |
![]() |
|||
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged |
||||||
Part Number: 688A-2RS-MC3
Single Row Ball Bearings - 8x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing 670 Available Now | Further orders can be expected around Mon, Nov 10, 2025 Regular price
$4.05 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
ID (d)
8.000
mm (Equiv. 0.315 in.) |
OD (D)
16.000
mm (Equiv. 0.63 in.) |
Width (B)
5.000
mm (Equiv. 0.197 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged |
||||||
Part Number: 688A-2RS-ECO (5 Pcs)
Single Row Ball Bearings - 8x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing 29 units (145 pcs) Available Now | Further orders can be expected around Tue, Nov 04, 2025 Regular price
$6.32 AUD
Regular price
Unit price
/
per
5 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
ID (d)
8.000
mm (Equiv. 0.315 in.) |
OD (D)
16.000
mm (Equiv. 0.63 in.) |
Width (B)
5.000
mm (Equiv. 0.197 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged |
||||||
Part Number: 688A-2RS-ECO (5 Pcs)
Single Row Ball Bearings - 8x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing 29 units (145 pcs) Available Now | Further orders can be expected around Tue, Nov 04, 2025 Regular price
$6.32 AUD
Regular price
Unit price
/
per
5 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
ID (d)
8.000
mm + 0.000 / - 0.0075
(Equiv. 0.315 in.) |
OD (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.) |
![]() |
|||
Material: Chrome Steel SAE 52100
Precision Grade: 0.530
Category: Bearings - Single Row Ball - with Snap Ring |
||||||
Part Number: 688A-ZZ-MC3-NR
Single Row Ball Bearings - 8x16x5 mm with Snap Ring - Chrome Steel SAE 52100 Bearing 92 Available Now | Further orders can be expected around Mon, Nov 10, 2025 Regular price
$5.41 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
ID (d)
8.000
mm + 0.000 / - 0.0075 (Equiv. 0.315 in.) |
OD (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.) |
![]() |
|||
Material: Chrome Steel SAE 52100
Precision Grade: 0.530
Category: Bearings - Single Row Ball - with Snap Ring |
||||||
Part Number: 688A-ZZ-MC3-NR
Single Row Ball Bearings - 8x16x5 mm with Snap Ring - Chrome Steel SAE 52100 Bearing 92 Available Now | Further orders can be expected around Mon, Nov 10, 2025 Regular price
$5.41 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
ID (d)
8.000
mm + 0.000 / - 0.0075
(Equiv. 0.315 in.) |
OD (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.) |
![]() |
|||
Material: Chrome Steel SAE 52100 - High Speed Polyamide Cage
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged |
||||||
Part Number: 688A-Z-T9H-MC45-ACO (100 Pcs)
Single Row Ball Bearings - 8x16x5 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing Out of Stock | Backorder Now | Orders can be expected around Sun, Dec 21, 2025 Regular price
$753.32 AUD
Regular price
Unit price
/
per
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
ID (d)
8.000
mm + 0.000 / - 0.0075 (Equiv. 0.315 in.) |
OD (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.) |
![]() |
|||
Material: Chrome Steel SAE 52100 - High Speed Polyamide Cage
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged |
||||||
Part Number: 688A-Z-T9H-MC45-ACO (100 Pcs)
Single Row Ball Bearings - 8x16x5 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing Out of Stock | Backorder Now | Orders can be expected around Sun, Dec 21, 2025 Regular price
$753.32 AUD
Regular price
Unit price
/
per
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
ID (d)
8.000
mm + 0.000 / - 0.0075
(Equiv. 0.315 in.) |
OD (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.) |
![]() |
|||
Material: Ceramic Zirconia - PTFE Cage
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged |
||||||
Part Number: CZR-688A-MC34-TF-DRY (10 Pcs)
Single Row Ball Bearings - 8x16x5 mm Unflanged - Ceramic Zirconia - PTFE Cage Bearing Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 04, 2025 Regular price
$172.32 AUD
Regular price
Unit price
/
per
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
ID (d)
8.000
mm + 0.000 / - 0.0075 (Equiv. 0.315 in.) |
OD (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.) |
![]() |
|||
Material: Ceramic Zirconia - PTFE Cage
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged |
||||||
Part Number: CZR-688A-MC34-TF-DRY (10 Pcs)
Single Row Ball Bearings - 8x16x5 mm Unflanged - Ceramic Zirconia - PTFE Cage Bearing Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 04, 2025 Regular price
$172.32 AUD
Regular price
Unit price
/
per
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
ID (d)
8.000
mm + 0.000 / - 0.0075
(Equiv. 0.315 in.) |
OD (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.) |
![]() |
|||
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 (10 Pcs)
Single Row Ball Bearings - 8x16x5 mm Unflanged - Ceramic Zirconia - PTFE Cage - PTFE Seals Bearing Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 04, 2025 Regular price
$245.14 AUD
Regular price
Unit price
/
per
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
ID (d)
8.000
mm + 0.000 / - 0.0075 (Equiv. 0.315 in.) |
OD (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.) |
![]() |
|||
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 (10 Pcs)
Single Row Ball Bearings - 8x16x5 mm Unflanged - Ceramic Zirconia - PTFE Cage - PTFE Seals Bearing Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 04, 2025 Regular price
$245.14 AUD
Regular price
Unit price
/
per
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
ID (d)
8.000
mm + 0.000 / - 0.0075
(Equiv. 0.315 in.) |
OD (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.) |
![]() |
|||
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
Single Row Ball Bearings - 8x16x5 mm Unflanged - Ceramic Zirconia - PTFE Cage - PTFE Seals Bearing 1 Available Now | Further orders can be expected around Tue, Nov 04, 2025 Regular price
$17.05 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
ID (d)
8.000
mm + 0.000 / - 0.0075 (Equiv. 0.315 in.) |
OD (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.) |
![]() |
|||
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
Single Row Ball Bearings - 8x16x5 mm Unflanged - Ceramic Zirconia - PTFE Cage - PTFE Seals Bearing 1 Available Now | Further orders can be expected around Tue, Nov 04, 2025 Regular price
$17.05 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
ID (d)
8.000
mm + 0.000 / - 0.0075
(Equiv. 0.315 in.) |
OD (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.) |
![]() |
|||
Material: Ceramic Zirconia - PTFE Cage
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged |
||||||
Part Number: CZR-688A-MC34-TF-SRL
Single Row Ball Bearings - 8x16x5 mm Unflanged - Ceramic Zirconia - PTFE Cage Bearing Contact Us | Special Order Only - Please contact us if you need a large quantity |
||||||
ID (d)
8.000
mm + 0.000 / - 0.0075 (Equiv. 0.315 in.) |
OD (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.) |
![]() |
|||
Material: Ceramic Zirconia - PTFE Cage
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged |
||||||
Part Number: CZR-688A-MC34-TF-SRL
Single Row Ball Bearings - 8x16x5 mm Unflanged - Ceramic Zirconia - PTFE Cage Bearing Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Sun, Jul 02, 2028 |
||||||
ID (d)
8.000
mm (Equiv. 0.315 in.) |
OD (D)
16.000
mm (Equiv. 0.63 in.) |
Width (B)
5.000
mm (Equiv. 0.197 in.) |
![]() |
|||
Material: Stainless Steel AISI 440C
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged |
||||||
Part Number: S688A-ZZS-ECO (100 Pcs)
Single Row Ball Bearings - 8x16x5 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 04, 2025 Regular price
$194.23 AUD
Regular price
Unit price
/
per
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
ID (d)
8.000
mm (Equiv. 0.315 in.) |
OD (D)
16.000
mm (Equiv. 0.63 in.) |
Width (B)
5.000
mm (Equiv. 0.197 in.) |
![]() |
|||
Material: Stainless Steel AISI 440C
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged |
||||||
Part Number: S688A-ZZS-ECO (100 Pcs)
Single Row Ball Bearings - 8x16x5 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 04, 2025 Regular price
$194.23 AUD
Regular price
Unit price
/
per
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
ID (d)
8.000
mm + 0.000 / - 0.0075
(Equiv. 0.315 in.) |
OD (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.) |
![]() |
|||
Material: Stainless Steel AISI 440C
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged |
||||||
Part Number: S688A-2RS-ECO (100 Pcs)
Single Row Ball Bearings - 8x16x5 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 04, 2025 Regular price
$196.95 AUD
Regular price
Unit price
/
per
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
ID (d)
8.000
mm + 0.000 / - 0.0075 (Equiv. 0.315 in.) |
OD (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.) |
![]() |
|||
Material: Stainless Steel AISI 440C
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged |
||||||
Part Number: S688A-2RS-ECO (100 Pcs)
Single Row Ball Bearings - 8x16x5 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 04, 2025 Regular price
$196.95 AUD
Regular price
Unit price
/
per
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|