A selection of replacement parts for JR. 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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Replacement Bearing - Economy Ceramic Hybrid Bearing Shielded Option
Replacement Bearing - Economy Ceramic Hybrid Bearing Shielded Option Replacement Part: SMR63A-CSN-ZZS-ACO-ECO (Each) Double shielded ceramic-hybrid bearing with light anti-rust lubricant Single Row Ball Bearings - 3x6x2.5 mm Unflanged - Stainless Steel AISI 440C - Ceramic Si3N4 Balls Bearing |
$20.77
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Temporarily Out Of Stock
-> Backorder now for delivery around Jul 16, 2026
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- Replaces - BB 3-6-2.5 BB 3-6-2.5 Replacement Bearing - Economy Ceramic Hybrid Bearing Shielded Option Replacement Bearing - Economy Ceramic Hybrid Bearing Shielded Option Replacement Part: SFMR63A-CSN-ZZ-ECO (Each) Double shielded flanged economy ceramic-hybrid stainless steel bearing Single Row Ball Bearings - 3x6x2.5 mm Flanged - Stainless Steel AISI 440C - Ceramic Si3N4 Balls Bearing |
$21.77
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Temporarily Out Of Stock
-> Backorder now for delivery around Jul 16, 2026
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- Replaces - BB 3-6-2.5 BB 3-6-2.5 Bearing - Standard Bearing Bearing - Standard Bearing Replacement Part: MR63A-ZZ-MC3 (Each) Double shielded standard bearing Single Row Ball Bearings - 3x6x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$3.86
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38 Available Now
-> Orders for more than 38 can be expected around Jul 08, 2026
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- Replaces - BB 3-6-2.5 BB 3-6-2.5 Replacement Bearing - Stainless Flanged Bearing Shielded Option Replacement Bearing - Stainless Flanged Bearing Shielded Option Replacement Part: SFMR63A-ZZ-MC3 (Each) Double shielded flanged stainless steel bearing Single Row Ball Bearings - 3x6x2.5 mm Flanged - Stainless Steel AISI 440C Bearing |
$2.95
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1 Available Now
-> Only the available quantity may be ordered online. No backorders.
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- Replaces - BB 3-8-4 Bearing - Standard Bearing Replacement Part: 693A-ZZ-MC3 (Each) Double shielded standard bearing Single Row Ball Bearings - 3x8x4 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$3.23
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158 Available Now
-> Orders for more than 158 can be expected around Jul 08, 2026
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- Replaces - BB 3-8-4 Replacement Bearing - Stainless Flanged Bearing Shielded Option Replacement Part: SF693A-ZZ-MC3 (Each) Double shielded flanged stainless steel bearing Single Row Ball Bearings - 3x8x4 mm Flanged - Stainless Steel AISI 440C Bearing |
$6.95
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58 Available Now
-> Orders for more than 58 can be expected around Jul 08, 2026
View Entire Category: | ||||
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- Replaces - BB 5-8-2.5 BB 5-8-2.5 Replacement Bearing - Standard Flanged Bearing Shielded Option Replacement Bearing - Standard Flanged Bearing Shielded Option Replacement Part: FMR85A-ZZS-MC3 (Each) Double shielded flanged bearing Single Row Ball Bearings - 5x8x2.5 mm Flanged - Chrome Steel SAE 52100 Bearing |
$4.14
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221 Available Now
-> Orders for more than 221 can be expected around Jul 08, 2026
View Entire Category: | ||||