Sealmaster Mounted Cast Iron Four Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Double Setscrew Lock - MFPD-47

Описание

Powder coated epoxy cast iron housing with extended inner ring bearings Zone hardened inner ring with 120° spacing setscrew locking on both sides of ball path with diamond faceted setscrews Unique land riding retainer design provides superior pocket clearance that allows for 360° grease circulation around the rolling elements resulting in better retained and utilized lubrication. Sealmaster® exclusive lock pin and dimple for direct lubrication and anti-rotation Dimensions Overall Width (in) 5.00 in Base Width (in) 5.00 in Overall Height (in) 7.38 in Bolt Size (in) 3/4 in Overall Length (in) 13 in Bore Diameter (in) 2.9375 in Base to Center Height (in) 3.5000 in Foot Height (in) 1.00 in Length Through Bore (in) 3.875 in Centerline to Outermost Bearing Face (in) 1.938 in Bolt Spacing Max (in) 10.5 in Bolt Spacing Min (in) 9 in Technical Specifications Rolling Element Ball Bearing Housing Base Solid Bore Shape Straight Housing Construction One Piece Housing Color Black Misalignment Type Static Only Outer Ring Land Profile Standard Cage Material Brass Housing Type Pillow Block, Four Bolt Seal Type Felt Labyrinth Seal Housing Style Pillow Block Ability to Relubricate Yes Inner Race Heat Treat Method Zone-Hardened Setscrew Torque (in-lbs) 500-650 in/lbs Vibration Frequency Fundamental Train 0.0069 cps Insert 3-215D Base Length (in) 13.00 in Maximum Speed (RPM) 3150 rpm Housing Coating Powder Coated Grease Fitting Thread Size 1/4 NPT Max Operating Temperature (F) 220 °F Bolt Spacing Width Direction (in) 2.75 in Vibration Frequency Roller Spin 0.0470 cps Housing Material Cast Iron Lubricant Lithium Complex NLGI 2 Grease Misalignment Capability ±2.0° Misalignment - Static Only Bearing Insert Material 52100 Bearing Steel Bearing Insert Finish Black Oxide Bearing Type Medium Duty Vibration Frequency Outer Ring Defect 0.0759 cps Cage Type Land Riding Retainer Dynamic Load Rating (lb) 17,412 lb Size Code 2-33 Static Load Rating (lb) 13,174 lb Fixed vs. Expansion Fixed End Cap Available No Shaft Locking Type Double Set Screw Radial Clearance Standard Vibration Frequency Inner Ring Defect 0.1074 cps Inner Ring Outside Diameter (in) 3.922 in General Specifications UPC 662461016541 Weight 37.30 LB Packaged Length 14.00 IN Packaged Width 8.13 IN Packaged Height 5.00 IN HTC 8483.20.8040 Country of Origin United States of America