Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - MP-56C

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 Base Width (in) 4.38 in Overall Length (in) 15 in Overall Height (in) 8.25 in Overall Width (in) 4.38 in Bolt Size (in) 7/8 in Bore Diameter (in) 3.5 in Base to Center Height (in) 4.0000 in Foot Height (in) 1.31 in Length Through Bore (in) 3.781 in Centerline to Outermost Bearing Face (in) 2.219 in Bolt Spacing Max (in) 12.63 in Bolt Spacing Min (in) 9.63 in Technical Specifications Rolling Element Ball Bearing Housing Base Solid Bore Shape Straight Housing Construction One Piece Misalignment Type Static Only Outer Ring Land Profile Standard Housing Color Black Cage Material Brass Housing Type Pillow Block, Two Bolt Seal Type Single Lip Contact Seal Housing Style Pillow Block Setscrew Torque (in-lbs) 500-650 in/lbs Inner Race Heat Treat Method Zone-Hardened Ability to Relubricate Yes Fixed vs. Expansion Fixed Insert 2-38C Housing Material Cast Iron Housing Coating Powder Coated Dynamic Load Rating (lb) 21,566 lb End Cap Available No Lubricant Lithium Complex NLGI 2 Grease Maximum Speed (RPM) 1725 rpm Vibration Frequency Inner Ring Defect 0.0981 cps Bearing Insert Finish Black Oxide Size Code 2-38 Grease Fitting Thread Size 1/4 NPT Misalignment Capability ±2.0° Misalignment - Static Only Bearing Insert Material 52100 Bearing Steel Static Load Rating (lb) 16,301 lb Base Length (in) 15.00 in Cage Type Land Riding Retainer Max Operating Temperature (F) 220 °F Vibration Frequency Fundamental Train 0.0069 cps Inner Ring Outside Diameter (in) 4.391 in Radial Clearance Standard Bearing Type Medium Duty Vibration Frequency Roller Spin 0.0454 cps Shaft Locking Type Set Screw Vibration Frequency Outer Ring Defect 0.0685 cps General Specifications UPC 662461026830 Weight 48.13 LB Packaged Length 17.25 IN Packaged Width 9.88 IN Packaged Height 4.88 IN HTC 8483.20.8040 Country of Origin United States of America