Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - High Temperature - NP-31 VL

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 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) 2.38 in Overall Length (in) 8.13 in Base Width (in) 2.38 in Overall Height (in) 4.56 in Bolt Size (in) 5/8 in Bore Diameter (in) 1.9375 in Base to Center Height (in) 2.2500 in Foot Height (in) 0.75 in Length Through Bore (in) 2.031 in Bolt Spacing Min (in) 6 in Bolt Spacing Max (in) 6.5 in Centerline to Outermost Bearing Face (in) 1.281 in Technical Specifications Housing Base Solid Rolling Element Ball Bearing Housing Construction One Piece Bore Shape Straight Options High Temperature Housing Color Black Misalignment Type Static Only Outer Ring Land Profile Standard Cage Material PPS - Polyphenylene Sulfide Housing Type Pillow Block, Two Bolt Seal Type High Temp Labyrinth Housing Style Pillow Block Ability to Relubricate Yes Inner Race Heat Treat Method Zone-Hardened Radial Clearance Standard Housing Material Cast Iron Maximum Speed (RPM) 3550 rpm Bearing Type Standard Duty Housing Coating Powder Coated Vibration Frequency Inner Ring Defect 0.0984 cps Base Length (in) 8.13 in Cage Type Land Riding Retainer Size Code 2-115 Inner Ring Outside Diameter (in) 2.469 in Shaft Locking Type Set Screw Grease Fitting Thread Size 1/8 NPT Vibration Frequency Roller Spin 0.0445 cps Vibration Frequency Outer Ring Defect 0.0683 cps Lubricant Lithium Complex NLGI 2 Grease Bearing Insert Finish Black Oxide Misalignment Capability ±2.0° Misalignment - Static Only Insert 2-115 AJB Dynamic Load Rating (lb) 7,889 lb Max Operating Temperature (F) 220 °F Bearing Insert Material 52100 Bearing Steel End Cap Available No Static Load Rating (lb) 5,216 lb Vibration Frequency Fundamental Train 0.0068 cps Fixed vs. Expansion Fixed General Specifications UPC 662461233252 Weight 7.90 LB Packaged Length 8.44 IN Packaged Width 5.50 IN Packaged Height 2.50 IN HTC 8483.20.8040 Country of Origin United States of America