SMC CRQ2 Series Compact Rotary Actuator, Rack and Pinion Type, CDRQ2BS20 90C M9PL Series_31^51100 Bore Type Round Bore Diameter Bore Type Round Bore Diameter 50 mm Outside Diameter 110 mm Overall Width 27 mm Closure Type Double Shielded Row Type & Fill Slot Single Row Non Fill Slot Snap Ring Included Without Snap Ring Internal Clearance CN Operating Temperature Range 40 to 250 ºF Cage Type Pressed Dynamic Load Capacity 15390 lbf Static Load Capacity 8650 lbf Precision Rating ISO Class 0 Seal Type None Finish Coating Uncoated Bearing Material High Carbon Chrome Steel Cage Material Steel Inner Ring Width 27 Provides a solid handle on hard to grip plastic pipe to easily align and set glued joints