Trinity® Replacement RC Car Parts

A selection of replacement parts for Trinity®. 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
Single Row Ball Bearings - 3.175x6.35x2.779 mm - Chrome Steel SAE 52100 - Replaces -
Trinity® Reflex 10: BB 3.18-6.35-2.78
Trinity® Reflex 10: Bearing - Economy Bearing
Double shielded economy bearing

R144A-ZZS-ECO (PK-2)
Double shielded economy bearing

Single Row Ball Bearings - 3.175x6.35x2.779 mm Unflanged - Chrome Steel SAE 52100 Bearing

$3.59
57 (114 pcs) Available Now -> Orders for more than 57 can be expected around Jul 02, 2026
View Entire Category:
Single Row Ball Bearings - 3.175x7.938x3.571 mm - Chrome Steel SAE 52100 - Replaces -
Trinity® Black Widow: BB 3.18-7.94-3.57
Trinity® Evolution 10 LSS: BB 3.18-7.94-3.57
Trinity® Evolution 10 LSS Revolver 12 1/8 Axle: BB 3.18-7.94-3.57
Trinity® Reflex 12: BB 3.18-7.94-3.57
Trinity® Reflex 12 Oval: BB 3.18-7.94-3.57
Trinity® Spec Car: BB 3.18-7.94-3.57
Trinity® Switchblade 1/8 Axle: BB 3.18-7.94-3.57
Trinity® Switchblade 12: BB 3.18-7.94-3.57
Trinity® Switchblade 12 SJ: BB 3.18-7.94-3.57
Trinity® Black Widow: Replacement Bearing - Standard Flanged Bearing Shielded Option
Trinity® Evolution 10 LSS: Replacement Bearing - Standard Flanged Bearing Shielded Option
Trinity® Evolution 10 LSS Revolver 12 1/8 Axle: Replacement Bearing - Standard Flanged Bearing Shielded Option
Trinity® Reflex 12: Replacement Bearing - Standard Flanged Bearing Shielded Option
Trinity® Reflex 12 Oval: Replacement Bearing - Standard Flanged Bearing Shielded Option
Trinity® Revolver 12: Replacement Bearing - Standard Flanged Bearing Shielded Option
Trinity® Spec Car: Replacement Bearing - Standard Flanged Bearing Shielded Option
Trinity® Switchblade 1/8 Axle: Replacement Bearing - Standard Flanged Bearing Shielded Option
Trinity® Switchblade 12: Replacement Bearing - Standard Flanged Bearing Shielded Option
Trinity® Switchblade 12 SJ: Replacement Bearing - Standard Flanged Bearing Shielded Option
Deleted Item. Available while stocks last.

FR2-5A-ZZ-MC3 (PK-2)
Deleted Item. Available while stocks last.

Single Row Ball Bearings - 3.175x7.938x3.571 mm Flanged - Chrome Steel SAE 52100 Bearing

$4.09 $15.88
1 (2 pcs) Available Now -> Only the available quantity may be ordered online. No backorders.
View Entire Category:
Single Row Ball Bearings - 4x7x2.5 mm - Chrome Steel SAE 52100 - Replaces -
Trinity® Itsy Bitsy Spyder: BB 4-7-2.5
Trinity® Itsy Bitsy Spyder: Bearing - Economy Bearing Sealed Option
Deleted Item. Available while stocks last.

MR74A-2RB-ECO (PK-2)
Deleted Item. Available while stocks last.

Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing

$4.39 $5.27
4 (8 pcs) Available Now -> Only the available quantity may be ordered online. No backorders.
View Entire Category:
Single Row Ball Bearings - 4x7x2.5 mm - Chrome Steel SAE 52100 - Replaces -
Trinity® Itsy Bitsy Spyder: BB 4-7-2.5
Trinity® Itsy Bitsy Spyder: Bearing - Standard Bearing Shielded Option
Double shielded standard bearing

MR74A-ZZS-MC3 (Each)
Double shielded standard bearing

Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing

$4.14
31 Available Now -> More due: Jul 08, 2026 -> Orders for more than 31 can be expected around Jul 02, 2026
View Entire Category:
Single Row Ball Bearings - 4.763x7.938x3.175 mm - Chrome Steel SAE 52100 - Replaces -
Trinity® Evolution 10 3-16 Axle: BB 4.76-7.94-3.18
Trinity® Switchblade 2: BB 4.76-7.94-3.18
Trinity® Evolution 10 3-16 Axle: Replacement Bearing - Standard Flanged Bearing Shielded Option
Trinity® Switchblade 2: Replacement Bearing - Standard Flanged Bearing Shielded Option
Deleted Item. Available while stocks last.

FR156A-ZZS-MC3 (PK-2)
Deleted Item. Available while stocks last.

Single Row Ball Bearings - 4.763x7.938x3.175 mm Flanged - Chrome Steel SAE 52100 Bearing

$5.59 $22.33
6 (12 pcs) Available Now -> Only the available quantity may be ordered online. No backorders.
View Entire Category:
Single Row Ball Bearings - 4.763x9.525x3.175 mm - Chrome Steel SAE 52100 - Replaces -
Trinity® Reflex 10: BB 4.76-9.53-3.18
Trinity® Reflex 10: 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
38 (76 pcs) Available Now -> Orders for more than 38 can be expected around Jul 02, 2026
View Entire Category:
Single Row Ball Bearings - 4.763x9.525x3.175 mm - Chrome Steel SAE 52100 - Replaces -
Trinity® Reflex 10: BB 4.76-9.53-3.18
Trinity® Reflex 10: 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 $6.15
10 (50 pcs) Available Now -> Only the available quantity may be ordered online. No backorders.
View Entire Category:
1059999 | MR85A-CSN-ZZS-G90-ECO (Each) --- Single Row Ball Bearings - 5x8x2.5 mm Unflanged - Chrome Steel SAE 52100 - Ceramic Si3N4 Balls Bearing - Replaces -
Trinity® G4 Nitro Touring Car-E Class: BB 5-8-2.5
Trinity® G4 Nitro Touring Car-E Class: Bearing - Economy Ceramic Hybrid Bearing Shielded Option
Trinity® Mongoose: 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
Temporarily Out Of Stock -> Backorder now for delivery around Jul 16, 2026
View Entire Category:
Single Row Ball Bearings - 5x8x2.5 mm - Chrome Steel SAE 52100 - Replaces -
Trinity® G4 Nitro Touring Car-E Class: BB 5-8-2.5
Trinity® G4 Nitro Touring Car-E Class: Bearing - Economy Bearing Shielded Option
Trinity® Mongoose: 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
50 (250 pcs) Available Now -> Orders for more than 50 can be expected around Jul 02, 2026
View Entire Category:
Single Row Ball Bearings - 5x8x2.5 mm - Chrome Steel SAE 52100 - Replaces -
Trinity® G4 Nitro Touring Car-E Class: BB 5-8-2.5
Trinity® G4 Nitro Touring Car-E Class: Bearing - Economy Bearing Sealed Option
Trinity® Mongoose: 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 $7.46
54 (270 pcs) Available Now -> Only the available quantity may be ordered online. No backorders.
View Entire Category:
Single Row Ball Bearings - 5x8x2.5 mm - Chrome Steel SAE 52100 - Replaces -
Trinity® G4 Nitro Touring Car-E Class: BB 5-8-2.5
Trinity® G4 Nitro Touring Car-E Class: Replacement Bearing - Economy Bearing Sealed Option
Trinity® Mongoose: 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 $38.00
18 (180 pcs) Available Now -> Only the available quantity may be ordered online. No backorders.
View Entire Category:
Single Row Ball Bearings - 5x8x2.5 mm - Chrome Steel SAE 52100 - Replaces -
Trinity® G4 Nitro Touring Car-E Class: BB 5-8-2.5
Trinity® G4 Nitro Touring Car-E Class: Replacement Bearing - Standard Flanged Bearing Shielded Option
Trinity® Mongoose: 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
221 Available Now -> Orders for more than 221 can be expected around Jul 08, 2026
View Entire Category:
- Replaces -
Trinity® Itsy Bitsy Spyder: BB 5-9-3
Trinity® Itsy Bitsy Spyder: Bearing - Economy Bearing
Double green rubber sealed economy bearing

MR95A-2RG-ECO (Each)
Double green rubber sealed economy bearing

Single Row Ball Bearings - 5x9x3 mm Unflanged - Chrome Steel SAE 52100 Bearing

$11.68 $14.02
Temporarily Out Of Stock -> Backorder now for delivery around Jul 16, 2026
View Entire Category:
Single Row Ball Bearings - 5x9x3 mm - Chrome Steel SAE 52100 - Replaces -
Trinity® Itsy Bitsy Spyder: BB 5-9-3
Trinity® Itsy Bitsy Spyder: Bearing - Standard Bearing Shielded Option
Double shielded standard bearing

MR95A-ZZS-MC3 (Each)
Double shielded standard bearing

Single Row Ball Bearings - 5x9x3 mm Unflanged - Chrome Steel SAE 52100 Bearing

$3.32
2193 Available Now -> Orders for more than 2193 can be expected around Aug 03, 2026
View Entire Category:
Single Row Ball Bearings - 5x10x4 mm - Chrome Steel SAE 52100 - Replaces -
Trinity® Reflex NT 1/10 Scale: BB 5-10-4
Trinity® Reflex NT Nitro With Clutch Bell: BB 5-10-4
Trinity® Reflex NT Without Clutch Bell: BB 5-10-4
Trinity® Reflex NT 1/10 Scale: Bearing - Economy Bearing Sealed Option
Trinity® Reflex NT Nitro With Clutch Bell: Bearing - Economy Bearing Sealed Option
Trinity® Reflex NT Without Clutch Bell: 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 $8.55
77 (385 pcs) Available Now -> Only the available quantity may be ordered online. No backorders.
View Entire Category:
Single Row Ball Bearings - 5x10x4 mm - Chrome Steel SAE 52100 - Replaces -
Trinity® Reflex NT 1/10 Scale: BB 5-10-4
Trinity® Reflex NT Nitro With Clutch Bell: BB 5-10-4
Trinity® Reflex NT Without Clutch Bell: BB 5-10-4
Trinity® Reflex NT 1/10 Scale: Bearing - Standard Bearing Shielded Option
Trinity® Reflex NT Nitro With Clutch Bell: Bearing - Standard Bearing Shielded Option
Trinity® Reflex NT Without Clutch Bell: 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
419 Available Now -> Orders for more than 419 can be expected around Jul 08, 2026
View Entire Category:
Single Row Ball Bearings - 6x10x3 mm - Chrome Steel SAE 52100 - Ceramic Si3N4 Balls - Replaces -
Trinity® G4 Nitro Touring Car-E Class: BB 6-10-3
Trinity® Reflex NT 1/10 Scale: BB 6-10-3
Trinity® Reflex NT Nitro With Clutch Bell: BB 6-10-3
Trinity® Reflex NT Without Clutch Bell: BB 6-10-3
Trinity® G4 Nitro Touring Car-E Class: Bearing - Economy Ceramic Hybrid Bearing Shielded Option
Trinity® Mongoose: Bearing - Economy Ceramic Hybrid Bearing Shielded Option
Trinity® Reflex NT 1/10 Scale: Bearing - Economy Ceramic Hybrid Bearing Shielded Option
Trinity® Reflex NT Nitro With Clutch Bell: Bearing - Economy Ceramic Hybrid Bearing Shielded Option
Trinity® Reflex NT Without Clutch Bell: Bearing - Economy Ceramic Hybrid Bearing Shielded Option
Double shielded ceramic-hybrid bearing with light anti-rust lubricant

MR106A-CSN-ZZS-ACO-ECO (Each)
Double shielded ceramic-hybrid bearing with light anti-rust lubricant

Single Row Ball Bearings - 6x10x3 mm Unflanged - Chrome Steel SAE 52100 - Ceramic Si3N4 Balls Bearing

$3.95 $4.75
80 Available Now -> Orders for more than 80 can be expected around Jul 02, 2026
View Entire Category:
Single Row Ball Bearings - 6x10x3 mm - Chrome Steel SAE 52100 - Replaces -
Trinity® G4 Nitro Touring Car-E Class: BB 6-10-3
Trinity® Reflex NT 1/10 Scale: BB 6-10-3
Trinity® Reflex NT Nitro With Clutch Bell: BB 6-10-3
Trinity® Reflex NT Without Clutch Bell: BB 6-10-3
Trinity® G4 Nitro Touring Car-E Class: Bearing - Economy Bearing Sealed Option
Trinity® Mongoose: Bearing - Economy Bearing Sealed Option
Trinity® Reflex NT 1/10 Scale: Bearing - Economy Bearing Sealed Option
Trinity® Reflex NT Nitro With Clutch Bell: Bearing - Economy Bearing Sealed Option
Trinity® Reflex NT Without Clutch Bell: Bearing - Economy Bearing Sealed Option
Double blue rubber sealed economy flanged bearing

MR106A-2RB-ECO (PK-2)
Double blue rubber sealed economy flanged bearing

Single Row Ball Bearings - 6x10x3 mm Unflanged - Chrome Steel SAE 52100 Bearing

$2.95
322 (644 pcs) Available Now -> Orders for more than 322 can be expected around Jul 02, 2026
View Entire Category:
Single Row Ball Bearings - 6x10x3 mm - Chrome Steel SAE 52100 - Replaces -
Trinity® G4 Nitro Touring Car-E Class: BB 6-10-3
Trinity® Reflex NT 1/10 Scale: BB 6-10-3
Trinity® Reflex NT Nitro With Clutch Bell: BB 6-10-3
Trinity® Reflex NT Without Clutch Bell: BB 6-10-3
Trinity® G4 Nitro Touring Car-E Class: Bearing - Economy Bearing Shielded Option
Trinity® Mongoose: Bearing - Economy Bearing Shielded Option
Trinity® Reflex NT 1/10 Scale: Bearing - Economy Bearing Shielded Option
Trinity® Reflex NT Nitro With Clutch Bell: Bearing - Economy Bearing Shielded Option
Trinity® Reflex NT Without Clutch Bell: Bearing - Economy Bearing Shielded Option
Double shielded economy bearing

MR106A-ZZS-ECO (PK-10)
Double shielded economy bearing

Single Row Ball Bearings - 6x10x3 mm Unflanged - Chrome Steel SAE 52100 Bearing

$10.32
22 (220 pcs) Available Now -> Orders for more than 22 can be expected around Jul 02, 2026
View Entire Category:
Single Row Ball Bearings - 6x12x4 mm - Chrome Steel SAE 52100 - Replaces -
Trinity® G4 Nitro Touring Car-E Class: BB 6-12-4
Trinity® Reflex NT 1/10 Scale: BB 6-12-4
Trinity® Reflex NT Nitro With Clutch Bell: BB 6-12-4
Trinity® Reflex NT Without Clutch Bell: BB 6-12-4
Trinity® G4 Nitro Touring Car-E Class: Bearing - Economy Bearing Shielded Option
Trinity® Mongoose: Bearing - Economy Bearing Shielded Option
Trinity® Reflex NT 1/10 Scale: Bearing - Economy Bearing Shielded Option
Trinity® Reflex NT Nitro With Clutch Bell: Bearing - Economy Bearing Shielded Option
Trinity® Reflex NT Without Clutch Bell: Bearing - Economy Bearing Shielded Option
Double shielded economy bearing

MR126A-ZZS-ECO (PK-5)
Double shielded economy bearing

Single Row Ball Bearings - 6x12x4 mm Unflanged - Chrome Steel SAE 52100 Bearing

$5.41
6 (30 pcs) Available Now -> Orders for more than 6 can be expected around Jul 02, 2026
View Entire Category:
Single Row Ball Bearings - 6x12x4 mm - Chrome Steel SAE 52100 - Replaces -
Trinity® G4 Nitro Touring Car-E Class: BB 6-12-4
Trinity® Reflex NT 1/10 Scale: BB 6-12-4
Trinity® Reflex NT Nitro With Clutch Bell: BB 6-12-4
Trinity® Reflex NT Without Clutch Bell: BB 6-12-4
Trinity® G4 Nitro Touring Car-E Class: Bearing - Economy Bearing Sealed Option
Trinity® Mongoose: Bearing - Economy Bearing Sealed Option
Trinity® Reflex NT 1/10 Scale: Bearing - Economy Bearing Sealed Option
Trinity® Reflex NT Nitro With Clutch Bell: Bearing - Economy Bearing Sealed Option
Trinity® Reflex NT Without Clutch Bell: Bearing - Economy Bearing Sealed Option
Double black rubber sealed economy bearing

MR126A-2RS-ECO (PK-5)
Double black rubber sealed economy bearing

Single Row Ball Bearings - 6x12x4 mm Unflanged - Chrome Steel SAE 52100 Bearing

$3.32
34 (170 pcs) Available Now -> Orders for more than 34 can be expected around Jul 02, 2026
View Entire Category:
Single Row Ball Bearings - 6.35x9.525x3.175 mm - Stainless Steel AISI 440C - Replaces -
Trinity® Black Widow: BB 6.35-9.53-3.18
Trinity® Evolution 10 3-16 Axle: BB 6.35-9.53-3.18
Trinity® Evolution 10 LSS: BB 6.35-9.53-3.18
Trinity® Reflex 12: BB 6.35-9.53-3.18
Trinity® Reflex 12 Oval: BB 6.35-9.53-3.18
Trinity® Revolver 12: BB 6.35-9.53-3.18
Trinity® Switchblade 1/8 Axle: BB 6.35-9.53-3.18
Trinity® Switchblade 12: BB 6.35-9.53-3.18
Trinity® Switchblade 12 SJ: BB 6.35-9.53-3.18
Trinity® Switchblade 2: BB 6.35-9.53-3.18
Trinity® Black Widow: Bearing - Stainless Bearing Shielded Option
Trinity® Evolution 10 3-16 Axle: Bearing - Stainless Bearing Shielded Option
Trinity® Evolution 10 LSS: Bearing - Stainless Bearing Shielded Option
Trinity® Reflex 12: Bearing - Stainless Bearing Shielded Option
Trinity® Reflex 12 Oval: Bearing - Stainless Bearing Shielded Option
Trinity® Revolver 12: Bearing - Stainless Bearing Shielded Option
Trinity® Switchblade 1/8 Axle: Bearing - Stainless Bearing Shielded Option
Trinity® Switchblade 12: Bearing - Stainless Bearing Shielded Option
Trinity® Switchblade 12 SJ: Bearing - Stainless Bearing Shielded Option
Trinity® Switchblade 2: Bearing - Stainless Bearing Shielded Option
Double shielded stainless steel bearing

SR168-ZZS-MC3 (Each)
Double shielded stainless steel bearing

Single Row Ball Bearings - 6.35x9.525x3.175 mm Unflanged - Stainless Steel AISI 440C Bearing

$4.95
76 Available Now -> Orders for more than 76 can be expected around Jul 08, 2026
View Entire Category:
Single Row Ball Bearings - 6.35x9.525x3.175 mm - Chrome Steel SAE 52100 - Replaces -
Trinity® Black Widow: BB 6.35-9.53-3.18
Trinity® Evolution 10 3-16 Axle: BB 6.35-9.53-3.18
Trinity® Evolution 10 LSS: BB 6.35-9.53-3.18
Trinity® Evolution 10 LSS Revolver 12 1/8 Axle: BB 6.35-9.53-3.18
Trinity® Reflex 10: BB 6.35-9.53-3.18
Trinity® Reflex 12: BB 6.35-9.53-3.18
Trinity® Reflex 12 Oval: BB 6.35-9.53-3.18
Trinity® Switchblade 1/8 Axle: BB 6.35-9.53-3.18
Trinity® Switchblade 12: BB 6.35-9.53-3.18
Trinity® Switchblade 12 SJ: BB 6.35-9.53-3.18
Trinity® Switchblade 2: BB 6.35-9.53-3.18
Trinity® Black Widow: Bearing - Economy Bearing Shielded Option
Trinity® Evolution 10 3-16 Axle: Bearing - Economy Bearing Shielded Option
Trinity® Evolution 10 LSS: Bearing - Economy Bearing Shielded Option
Trinity® Evolution 10 LSS Revolver 12 1/8 Axle: Bearing - Economy Bearing
Trinity® Reflex 10: Bearing - Economy Bearing Shielded Option
Trinity® Reflex 12: Bearing - Economy Bearing Shielded Option
Trinity® Reflex 12 Oval: Bearing - Economy Bearing Shielded Option
Trinity® Revolver 12: Bearing - Economy Bearing Shielded Option
Trinity® Switchblade 1/8 Axle: Bearing - Economy Bearing Shielded Option
Trinity® Switchblade 12: Bearing - Economy Bearing Shielded Option
Trinity® Switchblade 12 SJ: Bearing - Economy Bearing Shielded Option
Trinity® Switchblade 2: Bearing - Economy Bearing Shielded Option
Double shielded economy bearing

R168-ZZS-ECO (PK-5)
Double shielded economy bearing

Single Row Ball Bearings - 6.35x9.525x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing

$4.95
12 (60 pcs) Available Now -> Orders for more than 12 can be expected around Jul 02, 2026
View Entire Category:
Single Row Ball Bearings - 6.35x9.525x3.175 mm - Chrome Steel SAE 52100 - Replaces -
Trinity® Black Widow: BB 6.35-9.53-3.18
Trinity® Evolution 10 3-16 Axle: BB 6.35-9.53-3.18
Trinity® Evolution 10 LSS: BB 6.35-9.53-3.18
Trinity® Reflex 10: BB 6.35-9.53-3.18
Trinity® Reflex 12: BB 6.35-9.53-3.18
Trinity® Reflex 12 Oval: BB 6.35-9.53-3.18
Trinity® Revolver 12: BB 6.35-9.53-3.18
Trinity® Switchblade 1/8 Axle: BB 6.35-9.53-3.18
Trinity® Switchblade 12: BB 6.35-9.53-3.18
Trinity® Switchblade 12 SJ: BB 6.35-9.53-3.18
Trinity® Switchblade 2: BB 6.35-9.53-3.18
Trinity® Black Widow: Bearing - Economy Bearing Sealed Option
Trinity® Evolution 10 3-16 Axle: Bearing - Economy Bearing Sealed Option
Trinity® Evolution 10 LSS: Bearing - Economy Bearing Sealed Option
Trinity® Reflex 10: Bearing - Economy Bearing Sealed Option
Trinity® Reflex 12: Bearing - Economy Bearing Sealed Option
Trinity® Reflex 12 Oval: Bearing - Economy Bearing Sealed Option
Trinity® Revolver 12: Bearing - Economy Bearing Sealed Option
Trinity® Switchblade 1/8 Axle: Bearing - Economy Bearing Sealed Option
Trinity® Switchblade 12: Bearing - Economy Bearing Sealed Option
Trinity® Switchblade 12 SJ: Bearing - Economy Bearing Sealed Option
Trinity® Switchblade 2: Bearing - Economy Bearing Sealed Option
Deleted Item. Available while stocks last.

R168-2RB-ECO (PK-2)
Deleted Item. Available while stocks last.

Single Row Ball Bearings - 6.35x9.525x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing

$2.89 $3.47
29 (58 pcs) Available Now -> Only the available quantity may be ordered online. No backorders.
View Entire Category:
Single Row Ball Bearings - 6.35x9.525x3.175 mm - Chrome Steel SAE 52100 - Replaces -
Trinity® Black Widow: BB 6.35-9.53-3.18
Trinity® Evolution 10 3-16 Axle: BB 6.35-9.53-3.18
Trinity® Evolution 10 LSS: BB 6.35-9.53-3.18
Trinity® Evolution 10 LSS Revolver 12 1/8 Axle: BB 6.35-9.53-3.18
Trinity® Reflex 12: BB 6.35-9.53-3.18
Trinity® Reflex 12 Oval: BB 6.35-9.53-3.18
Trinity® Spec Car: BB 6.35-9.53-3.18
Trinity® Switchblade 1/8 Axle: BB 6.35-9.53-3.18
Trinity® Switchblade 12: BB 6.35-9.53-3.18
Trinity® Switchblade 12 SJ: BB 6.35-9.53-3.18
Trinity® Switchblade 2: BB 6.35-9.53-3.18
Trinity® Black Widow: Replacement Bearing - Economy Bearing Shielded Option
Trinity® Evolution 10 3-16 Axle: Replacement Bearing - Economy Bearing Shielded Option
Trinity® Evolution 10 LSS: Replacement Bearing - Economy Bearing Shielded Option
Trinity® Evolution 10 LSS Revolver 12 1/8 Axle: Replacement Bearing - Economy Bearing Shielded Option
Trinity® Reflex 12: Replacement Bearing - Economy Bearing Shielded Option
Trinity® Reflex 12 Oval: Replacement Bearing - Economy Bearing Shielded Option
Trinity® Revolver 12: Replacement Bearing - Economy Bearing Shielded Option
Trinity® Spec Car: Replacement Bearing - Economy Bearing Shielded Option
Trinity® Switchblade 1/8 Axle: Replacement Bearing - Economy Bearing Shielded Option
Trinity® Switchblade 12: Replacement Bearing - Economy Bearing Shielded Option
Trinity® Switchblade 12 SJ: Replacement Bearing - Economy Bearing Shielded Option
Trinity® Switchblade 2: Replacement Bearing - Economy Bearing Shielded Option
Double shielded flanged economy bearing

FR168-ZZS-ECO (Each)
Double shielded flanged economy bearing

Single Row Ball Bearings - 6.35x9.525x3.175 mm Flanged - Chrome Steel SAE 52100 Bearing

$2.05
111 Available Now -> Orders for more than 111 can be expected around Jul 02, 2026
View Entire Category:
Single Row Ball Bearings - 6.35x9.525x3.175 mm - Chrome Steel SAE 52100 - Replaces -
Trinity® Black Widow: BB 6.35-9.53-3.18
Trinity® Evolution 10 3-16 Axle: BB 6.35-9.53-3.18
Trinity® Evolution 10 LSS: BB 6.35-9.53-3.18
Trinity® Reflex 12: BB 6.35-9.53-3.18
Trinity® Reflex 12 Oval: BB 6.35-9.53-3.18
Trinity® Revolver 12: BB 6.35-9.53-3.18
Trinity® Spec Car: BB 6.35-9.53-3.18
Trinity® Switchblade 1/8 Axle: BB 6.35-9.53-3.18
Trinity® Switchblade 12: BB 6.35-9.53-3.18
Trinity® Switchblade 12 SJ: BB 6.35-9.53-3.18
Trinity® Switchblade 2: BB 6.35-9.53-3.18
Trinity® Black Widow: Replacement Bearing - Standard Flanged Bearing Shielded Option
Trinity® Evolution 10 3-16 Axle: Replacement Bearing - Standard Flanged Bearing Shielded Option
Trinity® Evolution 10 LSS: Replacement Bearing - Standard Flanged Bearing Shielded Option
Trinity® Reflex 12: Replacement Bearing - Standard Flanged Bearing Shielded Option
Trinity® Reflex 12 Oval: Replacement Bearing - Standard Flanged Bearing Shielded Option
Trinity® Revolver 12: Replacement Bearing - Standard Flanged Bearing Shielded Option
Trinity® Spec Car: Replacement Bearing - Standard Flanged Bearing Shielded Option
Trinity® Switchblade 1/8 Axle: Replacement Bearing - Standard Flanged Bearing Shielded Option
Trinity® Switchblade 12: Replacement Bearing - Standard Flanged Bearing Shielded Option
Trinity® Switchblade 12 SJ: Replacement Bearing - Standard Flanged Bearing Shielded Option
Trinity® Switchblade 2: Replacement Bearing - Standard Flanged Bearing Shielded Option
Double shielded flanged bearing

FR168-ZZS-MC3 (Each)
Double shielded flanged bearing

Single Row Ball Bearings - 6.35x9.525x3.175 mm Flanged - Chrome Steel SAE 52100 Bearing

$2.77 $6.66
64 Available Now -> Orders for more than 64 can be expected around Jul 08, 2026
View Entire Category:
Single Row Ball Bearings - 7.938x12.7x3.969 mm - Stainless Steel AISI 440C - Replaces -
Trinity® Reflex 10: BB 7.94-12.7-3.97
Trinity® Reflex 10: Replacement Bearing - Stainless Flanged Bearing Shielded Option
Double shielded flanged stainless steel bearing

SFR1810-ZZS-MC3 (Each)
Double shielded flanged stainless steel bearing

Single Row Ball Bearings - 7.938x12.7x3.969 mm Flanged - Stainless Steel AISI 440C Bearing

$7.59
41 Available Now -> Orders for more than 41 can be expected around Jul 08, 2026
View Entire Category:
Single Row Ball Bearings - 8x14x4 mm - Chrome Steel SAE 52100 - Replaces -
Trinity® Reflex NT 1/10 Scale: BB 8-14-4
Trinity® Reflex NT Nitro With Clutch Bell: BB 8-14-4
Trinity® Reflex NT 1/10 Scale: Bearing - Standard Bearing Shielded Option
Trinity® Reflex NT Nitro With Clutch Bell: Bearing - Standard Bearing Shielded Option
Double shielded standard bearing

MR148A-ZZ-MC3 (Each)
Double shielded standard bearing

Single Row Ball Bearings - 8x14x4 mm Unflanged - Chrome Steel SAE 52100 Bearing

$6.05
76 Available Now -> Orders for more than 76 can be expected around Jul 02, 2026
View Entire Category:
Single Row Ball Bearings - 8x14x4 mm - Chrome Steel SAE 52100 - Replaces -
Trinity® Reflex NT 1/10 Scale: BB 8-14-4
Trinity® Reflex NT Nitro With Clutch Bell: BB 8-14-4
Trinity® Reflex NT 1/10 Scale: Bearing - Standard Bearing Sealed Option
Trinity® Reflex NT Nitro With Clutch Bell: Bearing - Standard Bearing Sealed Option
Double rubber sealed standard bearing

MR148A-2RS-MC3 (Each)
Double rubber sealed standard bearing

Single Row Ball Bearings - 8x14x4 mm Unflanged - Chrome Steel SAE 52100 Bearing

$4.86
73 Available Now -> Orders for more than 73 can be expected around Jul 08, 2026
View Entire Category:
Single Row Ball Bearings - 10x15x4 mm - Chrome Steel SAE 52100 - Replaces -
Trinity® G4 Nitro Touring Car-E Class: BB 10-15-4
Trinity® Reflex NT 1/10 Scale: BB 10-15-4
Trinity® Reflex NT Nitro With Clutch Bell: BB 10-15-4
Trinity® Reflex NT Without Clutch Bell: BB 10-15-4
Trinity® G4 Nitro Touring Car-E Class: Replacement Bearing - Economy Bearing Sealed Option
Trinity® Mongoose: Replacement Bearing - Economy Bearing Sealed Option
Trinity® Reflex NT 1/10 Scale: Replacement Bearing - Economy Bearing Sealed Option
Trinity® Reflex NT Nitro With Clutch Bell: Replacement Bearing - Economy Bearing Sealed Option
Trinity® Reflex NT Without Clutch Bell: Replacement Bearing - Economy Bearing Sealed Option
Double black rubber sealed economy bearing

6700A-2RS-ECO (PK-2)
Double black rubber sealed economy bearing

Single Row Ball Bearings - 10x15x4 mm Unflanged - Chrome Steel SAE 52100 Bearing

$3.41
132 (264 pcs) Available Now -> Orders for more than 132 can be expected around Jul 02, 2026
View Entire Category:
Single Row Ball Bearings - 10x15x4 mm - Chrome Steel SAE 52100 Trinity® G4 Nitro Touring Car-E Class: Replacement Bearing - Standard Bearing Shielded Option
Trinity® Mongoose: Replacement Bearing - Standard Bearing Shielded Option
Trinity® Reflex NT 1/10 Scale: Replacement Bearing - Standard Bearing Shielded Option
Trinity® Reflex NT Nitro With Clutch Bell: Replacement Bearing - Standard Bearing Shielded Option
Trinity® Reflex NT Without Clutch Bell: Replacement Bearing - Standard Bearing Shielded Option
Double shielded standard bearing

6700A-ZZS (Each)
Double shielded standard bearing

Single Row Ball Bearings - 10x15x4 mm Unflanged - Chrome Steel SAE 52100 Bearing

$4.23
Temporarily Out Of Stock -> More due: Jun 21, 2026 -> Orders for more than 0 can be expected around Jul 08, 2026
View Entire Category:
Single Row Ball Bearings - 10x15x4 mm - Chrome Steel SAE 52100 - Replaces -
Trinity® G4 Nitro Touring Car-E Class: BB 10-15-4
Trinity® Reflex NT 1/10 Scale: BB 10-15-4
Trinity® Reflex NT Nitro With Clutch Bell: BB 10-15-4
Trinity® Reflex NT Without Clutch Bell: BB 10-15-4
Trinity® G4 Nitro Touring Car-E Class: Replacement Bearing - Economy Bearing Sealed Option
Trinity® Mongoose: Replacement Bearing - Economy Bearing Sealed Option
Trinity® Reflex NT 1/10 Scale: Replacement Bearing - Economy Bearing Sealed Option
Trinity® Reflex NT Nitro With Clutch Bell: Replacement Bearing - Economy Bearing Sealed Option
Trinity® Reflex NT Without Clutch Bell: Replacement Bearing - Economy Bearing Sealed Option
Deleted Item. Available while stocks last. Double blue rubber sealed economy bearing

6700A-2RB-ECO (Each)
Deleted Item. Available while stocks last. Double blue rubber sealed economy bearing

Single Row Ball Bearings - 10x15x4 mm Unflanged - Chrome Steel SAE 52100 Bearing

$2.00 $3.80
215 Available Now -> Only the available quantity may be ordered online. No backorders.
View Entire Category:
Single Row Ball Bearings - 10x19x7 mm - Chrome Steel SAE 52100 - Replaces -
Trinity® Reflex 10: BB 10-19-7
Trinity® Reflex 10: Replacement Bearing - Standard Flanged Bearing Shielded Option
Double shielded standard bearing with a NON-ISO Width

F6800B-ZZ (Each)
Double shielded standard bearing with a NON-ISO Width

Single Row Ball Bearings - 10x19x7 mm Flanged - Chrome Steel SAE 52100 Bearing

$17.14
52 Available Now -> Orders for more than 52 can be expected around Jul 08, 2026
View Entire Category:
Single Row Ball Bearings - 12x18x4 mm - Chrome Steel SAE 52100 - Replaces -
Trinity® G4 Nitro Touring Car-E Class: BB 12-18-4
Trinity® Reflex NT 1/10 Scale: BB 12-18-4
Trinity® Reflex NT Nitro With Clutch Bell: BB 12-18-4
Trinity® Reflex NT Without Clutch Bell: BB 12-18-4
Trinity® G4 Nitro Touring Car-E Class: Replacement Bearing - Economy Bearing Sealed Option
Trinity® Mongoose: Replacement Bearing - Economy Bearing Sealed Option
Trinity® Reflex NT 1/10 Scale: Replacement Bearing - Economy Bearing Sealed Option
Trinity® Reflex NT Nitro With Clutch Bell: Replacement Bearing - Economy Bearing Sealed Option
Trinity® Reflex NT Without Clutch Bell: 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
323 Available Now -> Orders for more than 323 can be expected around Jul 02, 2026
View Entire Category:
Single Row Ball Bearings - 12x18x4 mm - Chrome Steel SAE 52100 - Replaces -
Trinity® G4 Nitro Touring Car-E Class: BB 12-18-4
Trinity® Reflex NT 1/10 Scale: BB 12-18-4
Trinity® Reflex NT Nitro With Clutch Bell: BB 12-18-4
Trinity® Reflex NT Without Clutch Bell: BB 12-18-4
Trinity® G4 Nitro Touring Car-E Class: Replacement Bearing - Standard Bearing Shielded Option
Trinity® Mongoose: Replacement Bearing - Standard Bearing Shielded Option
Trinity® Reflex NT 1/10 Scale: Replacement Bearing - Standard Bearing Shielded Option
Trinity® Reflex NT Nitro With Clutch Bell: Replacement Bearing - Standard Bearing Shielded Option
Trinity® Reflex NT Without Clutch Bell: 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
66 Available Now -> Orders for more than 66 can be expected around Jul 08, 2026
View Entire Category: