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

Описание

Powder coated epoxy cast iron housed, extended inner ring bearings in expansion ring allowing for axial expansion 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 Base Width (in) 2.88 in Overall Width (in) 2.88 in Overall Height (in) 5.09 in Overall Length (in) 5.38 in Bolt Size (in) 5/8 in Bore Diameter (in) 1.9375 in Base to Center Height (in) 2.5000 in Foot Height (in) 0.88 in Length Through Bore (in) 2.188 in Centerline to Outermost Bearing Face (in) 1.313 in Bolt Spacing Max (in) 7.56 in Bolt Spacing Min (in) 5.94 in Technical Specifications Housing Base Solid Rolling Element Ball Bearing Bore Shape Straight Housing Construction One Piece Misalignment Type Static Only Outer Ring Land Profile Standard Housing Color Black 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 Max Operating Temperature (F) 220 °F Vibration Frequency Fundamental Train 0.0068 cps Vibration Frequency Roller Spin 0.0445 cps Maximum Speed (RPM) 3550 rpm Bearing Insert Finish Black Oxide Lubricant Lithium Complex NLGI 2 Grease Vibration Frequency Inner Ring Defect 0.0984 cps Insert AR-2-115 Housing Material Cast Iron Base Length (in) 9.50 in Dynamic Load Rating (lb) 7,889 lb Static Load Rating (lb) 5,216 lb Bearing Insert Material 52100 Bearing Steel Misalignment Capability ±2.0° Misalignment - Static Only Size Code 2-115 Cage Type Land Riding Retainer Inner Ring Outside Diameter (in) 2.469 in Radial Clearance Standard Bearing Type Medium Duty Housing Coating Powder Coated End Cap Available No Vibration Frequency Outer Ring Defect 0.0683 cps Fixed vs. Expansion Expansion Grease Fitting Thread Size 1/8 NPT Shaft Locking Type Set Screw General Specifications UPC 662461065525 Weight 11.59 LB Packaged Length 9.68 IN Packaged Width 5.69 IN Packaged Height 3.19 IN HTC 8483.20.8040 Country of Origin United States of America