NTN 4T 30310 Single Row Tapered Roller Bearing, D=50mm Carbide Hand Tap 7 200 300 1EA STRAIGHT Sander Disc Film Backing 7 200 300 1EA STRAIGHT SHANK DRILLS D1102918 11 Bore Type Round Bore Diameter 100 mm Outside Diameter 150 mm Overall Width 24 mm Closure Type Open 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 14940 lbf Static Load Capacity 12130 lbf Precision Rating Class 0 Seal Type None Finish Coating Uncoated Bearing Material High Carbon Chrome Steel Cage Material Steel Inner Ring Width 24 For large sized bearings (5) Single row tapered roller bearings are separable