SMC MHSJ3 Series, Air Gripper, 3 Finger, w Dust Cover, MHSJ3 50D M9N 3M Bore Type Round Bore Diameter TCT Long Hole Saw with Step Center Drill 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 6 MPa Lubrication Non lube Weight 175 g Specification values above are for model code MDHR2 15R as published by SMC How to order w Dust Cover