High Quality Motorcycle Bearings Ball Bearings 63004-2RS 63004 Zz

• Material: Chrome Steel (Gcr15)
• Cage: Steel & Polyamides (PA66)
• Seal: NBR Seals & Zz-Shields
• Model NO.: 63004-2RS 63004 ZZ
• Balls: G10 Z4
• Tolerance: P0&P6&P5
• Vibration: Z1V1 Z2V2 Z3V3 Z4V4
• Performance: High Speed & Long Life
• Transport Package: Cartons+ Pallets
• Specification: 20*42*16mm
• Trademark: CooU
• Origin: China
• HS Code: 8482102000
• Production Capacity: 500000 PCS/Month

Product Description

Cixishi Chengben Bearing Co.,Ltd  is a professional manufacturer of premium ball bearings. Our company always devotes to developing " High precision;Low noise;High speed;Long life" bearings,and build high precision bearings brand CooU ®.
We always adhere scientific and efficient production process and strictly quality control system. We require full inspections in every process.

The parts inspect when entering the factory. 100% inner diameter inspection & strictly roundness detection.
100% automatic vibration noise testing,
100% SECOND TIME manual noise testing,
100% appearance inspection before packing

Tolerance: P0  P6  P5 
Vibration: Z1V1 Z2V2 Z3V3 Z4V4

The Company always uphold the "integrity management people-oriented", "customer first" philosophy, to provide customers with professional bearing solution.
We always believe the Good and Stable quality help us to win more and more trust of customers.
The after sales services is also part of our work.