SMC CRB2 Series Rotary Actuator Vane Type,CDRB2BWU40 90DZ S79 Panel Blade Bore Type Round Bore Diameter Size:40 to 99.9 °C (AD 5656SL) Bore Type Round Bore Diameter 105 mm Outside Diameter 160 mm Overall Width 26 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 18090 lbf Static Load Capacity 14700 lbf Precision Rating ISO Class 0 Seal Type None Finish Coating Uncoated Bearing Material High Carbon Chrome Steel Cage Material Steel Inner Ring Width 26 max 60 ℃ Lubrication Non lube Weight 238 g Specification values above are for model code CDG1BN20 125Z as published by SMC 15MPa (Size 15 to 40) Can be adjusted to any angle with angle adjuster