UDT Armature (Rotor) for ME7500 Size:ME7500 (#37) 030 30 90 300 320 UDT 030 30 90 300 320 NO Bore Type Round Bore Diameter 130 mm Outside Diameter 230 mm Overall Width 40 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 41580 lbf Static Load Capacity 33000 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 Ships worldwide from South Korea by FedEx International Priority Express Specifications