Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Double Setscrew Lock - NPD-15

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 Base Width (in) 1.50 in Overall Length (in) 5.5 in Overall Height (in) 2.81 in Overall Width (in) 1.50 in Bolt Size (in) 3/8 in Bore Diameter (in) 0.9375 in Foot Height (in) 0.50 in Base to Center Height (in) 1.4375 in Length Through Bore (in) 1.500 in Bolt Spacing Max (in) 4.38 in Centerline to Outermost Bearing Face (in) .750 in Bolt Spacing Min (in) 3.88 in Technical Specifications Housing Base Solid Rolling Element Ball Bearing Bore Shape Straight Housing Construction One Piece Outer Ring Land Profile Standard Housing Color Black Misalignment Type Static Only Cage Material PPS - Polyphenylene Sulfide Seal Type Felt Labyrinth Seal Housing Type Pillow Block, Two Bolt Housing Style Pillow Block Inner Race Heat Treat Method Zone-Hardened Ability to Relubricate Yes Grease Fitting Thread Size 1/4-28 Bearing Insert Material 52100 Bearing Steel Static Load Rating (lb) 1,651 lb End Cap Available No Size Code 2-015 Dynamic Load Rating (lb) 2,801 lb Base Length (in) 5.50 in Vibration Frequency Fundamental Train 0.0068 cps Housing Coating Powder Coated Vibration Frequency Outer Ring Defect 0.0682 cps Lubricant Lithium Complex NLGI 2 Grease Maximum Speed (RPM) 9000 rpm Vibration Frequency Inner Ring Defect 0.0985 cps Insert 2-015D Bearing Insert Finish Black Oxide Shaft Locking Type Double Set Screw Housing Material Cast Iron Vibration Frequency Roller Spin 0.0442 cps Radial Clearance Standard Bearing Type Standard Duty Fixed vs. Expansion Fixed Misalignment Capability ±2.0° Misalignment - Static Only Inner Ring Outside Diameter (in) 1.375 in Cage Type Land Riding Retainer Max Operating Temperature (F) 220 °F General Specifications UPC 662461015346 Weight 2.25 LB Packaged Length 3.50 IN Packaged Width 1.69 IN Packaged Height 5.75 IN HTC 8483.20.8040 Country of Origin United States of America