A selection of replacement parts for Serpent®. 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 5-8-2.5 Bearing - Economy Ceramic Hybrid Bearing Shielded Option Double shielded economy ceramic-hybrid Bearing MR85A-CSN-ZZS-G90-ECO (Each) Double shielded economy ceramic-hybrid Bearing Single Row Ball Bearings - 5x8x2.5 mm Unflanged - Chrome Steel SAE 52100 - Ceramic Si3N4 Balls Bearing |
$26.77
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Temporarily Out Of Stock
-> Backorder now for delivery around Jul 16, 2026
View Entire Category: | ||||
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- Replaces - BB 5-8-2.5 Bearing - Economy Bearing Shielded Option Double shielded economy bearing MR85A-ZZS-ECO (PK-5) Double shielded economy bearing Single Row Ball Bearings - 5x8x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$4.68
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50 (250 pcs) Available Now
-> Orders for more than 50 can be expected around Jul 02, 2026
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- Replaces - BB 5-8-2.5 Bearing - Economy Bearing Sealed Option Deleted Item. Available while stocks last. MR85A-2RB-ECO (PK-5) Deleted Item. Available while stocks last. Single Row Ball Bearings - 5x8x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$2.59
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54 (270 pcs) Available Now
-> Only the available quantity may be ordered online. No backorders.
View Entire Category: | ||||
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- Replaces - BB 5-8-2.5 Replacement Bearing - Economy Bearing Sealed Option Deleted Item. Available while stocks last. Double black rubber sealed economy flanged bearing FMR85A-2RS-ECO (PK-10) Deleted Item. Available while stocks last. Double black rubber sealed economy flanged bearing Single Row Ball Bearings - 5x8x2.5 mm Flanged - Chrome Steel SAE 52100 Bearing |
$20.00
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18 (180 pcs) Available Now
-> Only the available quantity may be ordered online. No backorders.
View Entire Category: | ||||
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- Replaces - BB 5-8-2.5 Replacement Bearing - Standard Flanged Bearing Shielded Option Double shielded flanged bearing 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: | ||||
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- Replaces - BB 5-10-4 Bearing - Economy Bearing Sealed Option Deleted Item. Available while stocks last. Double blue rubber sealed economy bearing MR105A-2RB-ECO (PK-5) Deleted Item. Available while stocks last. Double blue rubber sealed economy bearing Single Row Ball Bearings - 5x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$4.50
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77 (385 pcs) Available Now
-> Only the available quantity may be ordered online. No backorders.
View Entire Category: | ||||
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- Replaces - BB 5-10-4 Bearing - Standard Bearing Shielded Option Double shielded standard bearing MR105A-ZZ-MC3 (Each) Double shielded standard bearing Single Row Ball Bearings - 5x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$3.77
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419 Available Now
-> Orders for more than 419 can be expected around Jul 08, 2026
View Entire Category: | ||||
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- Replaces - BB 5-10-4 Thrust Bearing - Steel Retainer Thrust bearing with 2 Grooved Washers and retainerd Balls T-0050-0100-G (Each) Thrust bearing with 2 Grooved Washers and retainerd Balls Thrust Ball Bearings - 5x10x4 mm / 5.2 mm Grooved - Chrome Steel Bearing |
$9.41
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27 Available Now
-> Orders for more than 27 can be expected around Jul 08, 2026
View Entire Category: | ||||
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- Replaces - BB 5-13-4 Bearing - Economy Bearing Shielded Option Double shielded economy bearing 695-ZZS-ECO (PK-5) Double shielded economy bearing Single Row Ball Bearings - 5x13x4 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$5.05
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436 (2180 pcs) Available Now
-> Orders for more than 436 can be expected around Jul 02, 2026
View Entire Category: | ||||
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- Replaces - BB 5-13-4 Bearing - Economy Bearing Sealed Option Deleted Item. Available while stocks last. 695-2RS-ECO (PK-5) Deleted Item. Available while stocks last. Single Row Ball Bearings - 5x13x4 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$3.41
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69 (345 pcs) Available Now
-> Only the available quantity may be ordered online. No backorders.
View Entire Category: | ||||
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- Replaces - BB 6-10-3 Replacement Bearing - Economy Ceramic Hybrid Bearing Shielded Option Deleted Item. Available while stocks last. FMR106A-CSN-ZZS-ACO-ECO (Each) Deleted Item. Available while stocks last. Single Row Ball Bearings - 6x10x3 mm Flanged - Chrome Steel SAE 52100 - Ceramic Si3N4 Balls Bearing |
$4.01
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205 Available Now
-> Only the available quantity may be ordered online. No backorders.
View Entire Category: | ||||
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- Replaces - BB 6-10-3 Replacement Bearing - Standard Flanged Bearing Shielded Option Double shielded flanged bearing FMR106A-ZZS-MC3 (Each) Double shielded flanged bearing Single Row Ball Bearings - 6x10x3 mm Flanged - Chrome Steel SAE 52100 Bearing |
$3.77
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299 Available Now
-> Orders for more than 299 can be expected around Jul 08, 2026
View Entire Category: | ||||
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- Replaces - BB 6-13-5 Bearing - Economy Bearing Sealed Option Double black rubber sealed economy bearing 686B-2RS-ECO (PK-5) Double black rubber sealed economy bearing Single Row Ball Bearings - 6x13x5 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$10.95
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Temporarily Out Of Stock
-> Backorder now for delivery around Jul 08, 2026
View Entire Category: | ||||
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- Replaces - BB 6-13-5 Bearing - Economy Bearing Shielded Option Double shielded economy bearing 686B-ZZ-ECO (Each) Double shielded economy bearing Single Row Ball Bearings - 6x13x5 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$0.86
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Temporarily Out Of Stock
-> Backorder now for delivery around Jul 02, 2026
View Entire Category: | ||||
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Replacement Bearing - Standard Bearing Shielded Option
Double shielded standard bearing 686B-ZZ-MC3 (Each) Double shielded standard bearing Single Row Ball Bearings - 6x13x5 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$3.32
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11 Available Now
-> More due: Jul 08, 2026
-> Orders for more than 11 can be expected around Jul 08, 2026
View Entire Category: | ||||
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- Replaces - BB 6-14-5 Thrust Bearing - Brass Retainer Thrust bearing with 2 Grooved Washers with caged balls T-0060-0140-G-BR (Each) Thrust bearing with 2 Grooved Washers with caged balls Thrust Ball Bearings - 6x14x5 mm / 6.2 mm Grooved - Chrome Steel Bearing |
$5.41
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73 Available Now
-> Orders for more than 73 can be expected around Oct 02, 2026
View Entire Category: | ||||
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- Replaces - BB 8-12-3.5 Bearing - Economy Bearing Sealed Option Double black rubber sealed economy bearing SMR128A-2RS-ECO (PK-5) Double black rubber sealed economy bearing Single Row Ball Bearings - 8x12x3.5 mm Unflanged - Stainless Steel AISI 440C Bearing |
$8.32
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23 (115 pcs) Available Now
-> Orders for more than 23 can be expected around Jul 02, 2026
View Entire Category: | ||||
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- Replaces - BB 8-12-3.5 Bearing - Standard Bearing Shielded Option Double shielded standard bearing MR128A-ZZS-MC3 (Each) Double shielded standard bearing Single Row Ball Bearings - 8x12x3.5 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$3.23
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52 Available Now
-> Orders for more than 52 can be expected around Jul 08, 2026
View Entire Category: | ||||
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- Replaces - BB 10-19-5 Replacement Bearing - Standard Bearing Shielded Option Double shielded standard bearing 6800-ZZ (Each) Double shielded standard bearing Single Row Ball Bearings - 10x19x5 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$3.59
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78 Available Now
-> Orders for more than 78 can be expected around Jul 08, 2026
View Entire Category: | ||||
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Replacement Bearing - High Speed Economy Ceramic-Hybrid Bearing - Polyamide Retainer
Deleted Item. Available while stocks last. 6800-CSN-2RU-T9H-ECO (Each) Deleted Item. Available while stocks last. Single Row Ball Bearings - 10x19x5 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage - Ceramic Si3N4 Balls Bearing |
$55.00
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1 Available Now
-> Only the available quantity may be ordered online. No backorders.
View Entire Category: | ||||
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- Replaces - BB 10-19-5 Replacement Bearing - Standard Bearing Sealed Option Double rubber sealed standard bearing 6800-2RS (Each) Double rubber sealed standard bearing Single Row Ball Bearings - 10x19x5 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$3.41
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52 Available Now
-> Orders for more than 52 can be expected around Jul 08, 2026
View Entire Category: | ||||
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- Replaces - BB 12-18-4 Replacement Bearing - Economy Bearing Sealed Option Double blue rubber sealed economy bearing 6701-2RB-ECO (Each) Double blue rubber sealed economy bearing Single Row Ball Bearings - 12x18x4 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$1.95
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323 Available Now
-> Orders for more than 323 can be expected around Jul 02, 2026
View Entire Category: | ||||
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- Replaces - BB 12-18-4 Replacement Bearing - Standard Bearing Shielded Option Double shielded standard bearing 6701-ZZS (Each) Double shielded standard bearing Single Row Ball Bearings - 12x18x4 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$6.86
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66 Available Now
-> Orders for more than 66 can be expected around Jul 08, 2026
View Entire Category: | ||||