1Pcs SR156 2RS 156 ABEC-7 4.762x7.938x3.175 Stainless Steel Hybrid Ceramic Ball Bearing Without Grease Fast Turning
Description
Bearing
Model Number : SR156-2RS
Material : Stainless Steel&Ceramic,Hybrid Ceramic
Bearing Material : : Stainless Steel AISI440C
Ball Material : : Ceramic Si3N4
Bearing Sizes : : 4.762x7.938x3.175 mm