SMC CDQ2B50 35DCZ CQ2 Z COMPACT CYLINDER with 50 mm Bore Size Coupler Bore Type Round Bore Diameter Bore Type Round Bore Diameter 90 mm Outside Diameter 160 mm Overall Width 30 mm Closure Type Double Shielded Row Type & Fill Slot Single Row Non Fill Slot Snap Ring Included Without Snap Ring Internal Clearance C3 Operating Temperature Range 40 to 250 ºF Cage Type Pressed Dynamic Load Capacity 23820 lbf Static Load Capacity 16100 lbf Precision Rating ISO Class 0 Seal Type None Finish Coating Uncoated Bearing Material High Carbon Chrome Steel Cage Material Steel Inner Ring Width 1 Equipped with a rubber grip that is easy to hold and does not slip