Overview
Tekno RC 12x21x5mm shielded ball bearings are genuine replacement bearings sold in a pack of four. They are used in the Tekno RC TKR9087 Universal Driveshaft Set (front/rear, 96.5mm, 2.0).
Bearings carry every spinning part of the drivetrain and suspension, and worn or gritty bearings rob speed, add heat and wear out the parts around them. Replacing them with the correct size keeps everything turning freely.
Key Features
- 12x21x5mm size (inner diameter x outer diameter x width)
- Pack of 4 ball bearings
- Genuine Tekno RC replacement part
- Shielded design helps keep dirt out
- Factory-specified for the Tekno RC TKR9087 Universal Driveshaft Set (front/rear, 96.5mm, 2.0)
Performance Benefits
- Restores smooth, low-friction rotation
- Reduces drag for more efficient power delivery
- Helps protect hubs, carriers and shafts from wear caused by seized bearings
Usage Notes
- Confirm the bearing size against your vehicle manual before ordering
- Clean and re-lube bearings regularly, especially after dusty or wet runs
- Replace bearings in sets so each position wears evenly
Technical Specs
- Brand: Tekno RC
- Item No.: TKRBB12215
- Size: 12x21x5mm
- Type: ball bearing (shielded)
- Quantity: 4
- Country of origin: Taiwan
What's Included
- (4) 12x21x5mm shielded ball bearings
Fitment
Compatible RC vehicles: Tekno RC vehicles fitted with the TKR9087 Universal Driveshaft Set (front/rear, 96.5mm, 2.0); any RC model that uses a 12x21x5mm bearing.
Summary
- Genuine Tekno RC 12x21x5mm shielded ball bearings
- Pack of 4
- Keeps the drivetrain spinning freely
- Quick, inexpensive maintenance upgrade
