Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - Air Handling Housing Fit, Noise Tested - NP-31 CXU

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 Air Handling noise check for quiet operation Looser than standard housing fit for ease of alignment on lightweight frames Felt labyrinth seal and flinger for dusty and dirty environment 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 Height (in) 4.56 in Overall Width (in) 2.38 in Base Width (in) 2.38 in Overall Length (in) 8.13 in Bolt Size (in) 5/8 in Bore Diameter (in) 1.9375 in Foot Height (in) 0.75 in Base to Center Height (in) 2.2500 in Length Through Bore (in) 2.031 in Bolt Spacing Max (in) 6.5 in Centerline to Outermost Bearing Face (in) 1.281 in Bolt Spacing Min (in) 6 in Technical Specifications Housing Base Solid Rolling Element Ball Bearing Bore Shape Straight Housing Construction One Piece Housing Color Black Misalignment Type Static Only Outer Ring Land Profile Standard Options Air Handling Housing Fit, Noise Tested Cage Material PPS - Polyphenylene Sulfide Housing Type Pillow Block, Two Bolt Seal Type Felt Labyrinth Seal Housing Style Pillow Block Inner Race Heat Treat Method Zone-Hardened Ability to Relubricate Yes Shaft Locking Type Set Screw Grease Fitting Thread Size 1/8 NPT Inner Ring Outside Diameter (in) 2.469 in Vibration Frequency Fundamental Train 0.0068 cps Misalignment Capability ±2.0° Misalignment - Static Only Housing Material Cast Iron Cage Type Land Riding Retainer Lubricant Lithium Complex NLGI 2 Grease Fixed vs. Expansion Fixed Size Code 2-115 Radial Clearance Standard Vibration Frequency Roller Spin 0.0445 cps Bearing Insert Finish Black Oxide Bearing Type Standard Duty Dynamic Load Rating (lb) 7,889 lb Base Length (in) 8.13 in Insert 2-115 CXU Bearing Insert Material 52100 Bearing Steel Max Operating Temperature (F) 220 °F Vibration Frequency Outer Ring Defect 0.0683 cps End Cap Available No Vibration Frequency Inner Ring Defect 0.0984 cps Maximum Speed (RPM) 3550 rpm Static Load Rating (lb) 5,216 lb Housing Coating Powder Coated General Specifications UPC 662461040959 Weight 8.10 LB Packaged Length 9.00 IN Packaged Width 5.19 IN Packaged Height 2.38 IN HTC 8483.20.8040 Country of Origin United States of America