Err

AC Motorsport

Ceramic Bearing Motorcycle 4204-OPEN

In Stock
(2 Item(s) In Stock)

 20mm / 47 mm / 18 mm

225.00 €
200g
Description



d : 20mm  
D : 47mm   
B : 18mm



Performance Features:
- 40% Less friction over steel
- 60% Less rotating weight
- Lower vibration level and cooler running conditions
- Bearing life increased 3 to 5 times longer life
Technical Features:
Races : Steel AISI 52100C
Balls : Ceramic Grade 3 Silicon Nitride (Si3N4) CERBEC®
Retainer : Nylon
Radial clearance : C3
Seals (if applicable) : low contact rubber