Sealmaster Mounted Cast Iron Two Bolt Low Base Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - NPL-8

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 Base Width (in) 1.5 in Overall Length (in) 5 in Overall Height (in) 2.31 in Overall Width (in) 1.5 in Bolt Size (in) 3/8 in Bore Diameter (in) 0.5 in Base to Center Height (in) 1.0625 in Foot Height (in) 0.38 in Length Through Bore (in) 1.219 in Centerline to Outermost Bearing Face (in) 0.719 in Bolt Spacing Min (in) 3.38 in Bolt Spacing (in) 3.75 in Bolt Spacing Max (in) 4.13 in Technical Specifications Housing Base Solid Rolling Element Ball Bearing Bore Shape Straight Housing Construction One Piece Housing Color Black Outer Ring Land Profile Standard Misalignment Type Static Only Cage Material PPS - Polyphenylene Sulfide Seal Type Felt Labyrinth Seal Housing Type Pillow Block, Two Bolt, Low Base Housing Style Pillow Block Ability to Relubricate Yes Inner Race Heat Treat Method Zone-Hardened Bearing Insert Finish Black Oxide Housing Coating Powder Coated Cage Type Land Riding Retainer Bearing Type Standard Duty Maximum Speed (RPM) 7300 rpm Lubricant Lithium Complex NLGI 2 Grease Vibration Frequency Inner Ring Defect 0.0915 cps Bearing Insert Material 52100 Bearing Steel Size Code 2-012 Inner Ring Outside Diameter (in) 1.188 in Static Load Rating (lb) 1,444 lb Vibration Frequency Fundamental Train 0.0065 cps Insert 2-08 End Cap Available No Max Operating Temperature (F) 220 °F Base Length (in) 5 in Dynamic Load Rating (lb) 2,611 lb Shaft Locking Type Set Screw Fixed vs. Expansion Fixed Grease Fitting Thread Size 1/4-28 Vibration Frequency Outer Ring Defect 0.0585 cps Vibration Frequency Roller Spin 0.0361 cps Radial Clearance Standard Housing Material Cast Iron Misalignment Capability ±2.0° Misalignment - Static Only General Specifications UPC 662461004494 Weight 1.70 LB Packaged Length 3.19 IN Packaged Width 1.69 IN Packaged Height 5.25 IN HTC 8483.20.8040 Country of Origin United States of America