Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - MP-48C

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 Width (in) 3.50 in Base Width (in) 3.50 in Overall Height (in) 7.25 in Overall Length (in) 13 in Bolt Size (in) 7/8 in Bore Diameter (in) 3 in Foot Height (in) 1.25 in Base to Center Height (in) 3.5000 in Length Through Bore (in) 3.248 in Centerline to Outermost Bearing Face (in) 1.938 in Bolt Spacing Min (in) 7.88 in Bolt Spacing Max (in) 10.13 in Technical Specifications Rolling Element Ball Bearing Housing Base Solid Bore Shape Straight Housing Construction One Piece Outer Ring Land Profile Standard Housing Color Black Misalignment Type Static Only Cage Material Brass Seal Type Single Lip Contact Seal Housing Type Pillow Block, Two Bolt Housing Style Pillow Block Setscrew Torque (in-lbs) 350-450 in/lbs Ability to Relubricate Yes Inner Race Heat Treat Method Zone-Hardened Housing Coating Powder Coated Max Operating Temperature (F) 220 °F Housing Material Cast Iron Cage Type Land Riding Retainer Radial Clearance Standard End Cap Available No Maximum Speed (RPM) 1950 rpm Vibration Frequency Roller Spin 0.0470 cps Vibration Frequency Inner Ring Defect 0.1074 cps Fixed vs. Expansion Fixed Misalignment Capability ±2.0° Misalignment - Static Only Insert 3-3C Dynamic Load Rating (lb) 17,412 lb Bearing Type Medium Duty Static Load Rating (lb) 13,174 lb Inner Ring Outside Diameter (in) 3.922 in Size Code 2-33 Lubricant Lithium Complex NLGI 2 Grease Bearing Insert Finish Black Oxide Vibration Frequency Outer Ring Defect 0.0759 cps Bearing Insert Material 52100 Bearing Steel Base Length (in) 13.00 in Grease Fitting Thread Size 1/4 NPT Shaft Locking Type Set Screw Vibration Frequency Fundamental Train 0.0069 cps General Specifications UPC 662461026793 Weight 30.22 LB Packaged Length 14.25 IN Packaged Width 8.06 IN Packaged Height 4.00 IN HTC 8483.20.8040 Country of Origin United States of America