A selection of replacement parts for Custom Works®. These parts are not original parts unless otherwise stated in the descriptions. Please check your choices thoroughly.
Add the quantities required for each item, then click "Add to Cart" before proceeding to the next page
| Replacement Parts | Price | Quantity | ||
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- Replaces - BB 4.76-7.94-3.18 Bearing - Economy Bearing Sealed Option Double black rubber sealed economy bearing R156A-2RS-ECO (Each) Double black rubber sealed economy bearing Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$6.77
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Temporarily Out Of Stock
-> Backorder now for delivery around Jul 16, 2026
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- Replaces - BB 4.76-7.94-3.18 Bearing - Economy Bearing Shielded Option Double shielded economy bearing R156A-ZZS-ECO (PK-2) Double shielded economy bearing Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$3.14
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262 (524 pcs) Available Now
-> Orders for more than 262 can be expected around Jul 02, 2026
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- Replaces - BB 4.76-9.53-3.18 BB 4.76-9.53-3.18 BB 4.76-9.53-3.18 Bearing - Economy Bearing Shielded Option Bearing - Economy Bearing Shielded Option Bearing - Economy Bearing Shielded Option Double shielded economy bearing R166-ZZS-ECO (PK-2) Double shielded economy bearing Single Row Ball Bearings - 4.763x9.525x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$2.86
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38 (76 pcs) Available Now
-> Orders for more than 38 can be expected around Jul 02, 2026
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- Replaces - BB 4.76-9.53-3.18 BB 4.76-9.53-3.18 BB 4.76-9.53-3.18 Bearing - Economy Bearing Sealed Option Bearing - Economy Bearing Sealed Option Bearing - Economy Bearing Sealed Option Deleted Item. Available while stocks last. R166-2RB-ECO (PK-5) Deleted Item. Available while stocks last. Single Row Ball Bearings - 4.763x9.525x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$3.56
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10 (50 pcs) Available Now
-> Only the available quantity may be ordered online. No backorders.
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- Replaces - BB 4.76-9.53-3.18 BB 4.76-9.53-3.18 BB 4.76-9.53-3.18 Bearing - Economy Ceramic Hybrid Bearing Shielded Option Bearing - Economy Ceramic Hybrid Bearing Shielded Option Bearing - Economy Ceramic Hybrid Bearing Shielded Option Deleted Item. Available while stocks last. R166-CSN-ZZS-ACO-ECO (Each) Deleted Item. Available while stocks last. Single Row Ball Bearings - 4.763x9.525x3.175 mm Unflanged - Chrome Steel SAE 52100 - Ceramic Si3N4 Balls Bearing |
$3.04
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93 Available Now
-> Only the available quantity may be ordered online. No backorders.
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- Replaces - BB 5-10-4 Replacement Bearing - Standard Flanged Bearing Double shielded flanged bearing FMR105A-ZZ-MC3 (Each) Double shielded flanged bearing Single Row Ball Bearings - 5x10x4 mm Flanged - Chrome Steel SAE 52100 Bearing |
$7.05
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154 Available Now
-> Orders for more than 154 can be expected around Jul 02, 2026
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