SBR20 linear bearing(good quality)

1) Model: Open, Z, ZZ, RZ,2RZ,RS, 2RS 
2) Quality level: reach the same level as the Japanese and European bearings 
3) Tolerance level: ABEC-1 (P0), ABEC-3 (P6),ABEC-5(P5)
4) Noise Level: EMQ V1 Z2, EMQ V2 Z3, EMQ V3 Z4, EMQ V4 
5Application: home appliances,low noise and high speed electric motors; automotive components, 

   pumps,machinery.

6). Material: Gcr15-China, (AISI) 52100-USA, (DIN) 100CR6-Germany

7) Retainer: J, K, M, MA, MB, ML, MP, MR

8) Clearance: CN, C2, C3, C4, C5

9) Precision level: ABEC-1, ABEC-3, ABEC-5

Key Specifications/Special Features:
•Technical capability:
Accuracy: tolerance from ISO P0-P4 (US ABEC-1---ABEC-7)
Low noise: z1--z4 at accelerated velocity value and zv1--zv4 at velocity value
Application: High precision , High speed, High temperature, for
spindles of machine tools,etc.
Working life: according to ISO standard
Primary Competitive Advantages:

•Good life performance
•Quality Approvals
•Customer' s Drawings Accepted