604zz bearing 4x12x4mm

604zz bearing 4x12x4mm

Item No: 604ZZ
Dimension: 4X12X4
Miniature ball bearing
QYC-Miniature ball bearing is composed of an outer ring, inner ring, a set of ball and a cage. Structure is simple and easy maintenance. Mainly used to bear radial load, but also bear certain axial load, when the axial clearance increased, will have the performance of angular contact ball bearings and can bear large axial load, this kind of bearing low friction coefficient, high limiting speed, size range and diverse.
Miniature bearing, small bearing, metric bearing, deep groove bearing, low noise bearing, load bearing, steel bearing, tool bearing, stainless bearing, furniture bearing, shield bearing
Precision standard: ABEC-1, ABEC-3, ABEC-5
Noise standard: Z1, Z2, Z3, Z4
Vibration standard: V1, V2, V3
Shield type: Z, ZZ, RS, 2RS, 2RS1, NPP, KDD, P, PP, N, NR
Material incoming: 100% inspection
Hardness test: 100% pass