long life
cylinder roller bearing
low noise,vibration
high quality,competitive price
can be customerized by your needs
Shield / closure: Open ball bearing, Z, ZZ, RS, 2RS, 2RZ Tolerance code: ABEC-1, ABEC-3, ABEC-5, ABEC-7 Vibration level: V4, V3, V2, V1 Radial...