Rear Axle Bearing 50 mm SB208/50 ZZ 50x80mm

Rear axle bearing for karting, designed to handle demanding conditions with reliability and easy installation.

The bearing features double metal shields (ZZ) that effectively keep out dust and particles, extending service life and reducing maintenance needs. The C5 internal clearance makes the bearing particularly suited to environments with vibration, high temperatures or major temperature swings, without affecting smooth running. A polymer cage (TN) minimises friction, giving quieter operation and a longer lifespan.

For a secure and stable fit, the bearing has three set screws on the inner collar, providing reliable locking to the shaft even under intense race conditions.

• Type: Radial insert bearing (UC/SB type)
• Shields: ZZ – double metal shields
• Cage: TN – polymer material
• Internal clearance: C5 (extra large)
• Locking system: 3 set screws on the collar
• Series: SB208/50