Sealmaster Mounted Cast Iron Four Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - MFP-63C

Описание

Powder coated epoxy cast iron housing with extended inner ring bearings Zone hardened inner ring with 120° spacing setscrew locking with diamond faceted setscrews Single lip contact seal 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 Height (in) 10.25 in Overall Length (in) 17 in Bolt Size (in) 7/8 in Overall Width (in) 6.00 in Base Width (in) 6.00 in Bore Diameter (in) 3.9375 in Foot Height (in) 1.25 in Base to Center Height (in) 5.0000 in Length Through Bore (in) 4.625 in Bolt Spacing Min (in) 12.44 in Centerline to Outermost Bearing Face (in) 2.688 in Bolt Spacing Max (in) 14.06 in Technical Specifications Housing Base Solid Rolling Element Ball Bearing Housing Construction One Piece Bore Shape Straight Misalignment Type Static Only Housing Color Black Outer Ring Land Profile Standard Cage Material Brass Housing Type Pillow Block, Four Bolt Seal Type Single Lip Contact Seal Housing Style Pillow Block Ability to Relubricate Yes Setscrew Torque (in-lbs) 1100-1440 in/lbs Inner Race Heat Treat Method Zone-Hardened Insert 3-315C Size Code 2-43 Bearing Type Medium Duty Inner Ring Outside Diameter (in) 5.172 in Vibration Frequency Fundamental Train 0.0068 cps Housing Material Cast Iron Lubricant Lithium Complex NLGI 2 Grease Vibration Frequency Inner Ring Defect 0.0986 cps Radial Clearance Standard Grease Fitting Thread Size 1/4 NPT Bearing Insert Finish Black Oxide Maximum Speed (RPM) 1450 rpm Shaft Locking Type Set Screw Dynamic Load Rating (lb) 29,905 lb Cage Type Land Riding Retainer Vibration Frequency Outer Ring Defect 0.0681 cps Static Load Rating (lb) 23,553 lb Max Operating Temperature (F) 220 °F End Cap Available No Misalignment Capability ±2.0° Misalignment - Static Only Vibration Frequency Roller Spin 0.044 cps Bearing Insert Material 52100 Bearing Steel Base Length (in) 17.00 in Fixed vs. Expansion Fixed Bolt Spacing Width Direction (in) 3.50 in Housing Coating Powder Coated General Specifications UPC 662461026595 Weight 83.50 LB Packaged Length 17.75 IN Packaged Width 12.75 IN Packaged Height 7.00 IN HTC 8483.20.8040 Country of Origin United States of America