Dimensions: 50*90*20mm
Mass: 0.463kg/pc
W: Stainless Steel Material
2RS1: Rubber Seal on Two Sides
Bearing Material: AISI 440
Cross Reference: W6211-2RS1, W 6211-2RS1, SS6210-2RS, S6210-2RS etc.
Dimensions: 55mm x 100mm x 21mm/Metric
Inner Diameter: 55mm
Outer Diameter: 100mm
Width: 21mm
Weight: 0.6kg/pc
N: there is a stop groove on bearing outer ring