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

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 lock with diamond faceted setscrews High temperature felt labyrinth seal and flinger Increased internal clearance Krytox® high temperature grease Sealmaster® exclusive lock pin and dimple for direct lubrication and anti-rotation Dimensions Overall Length (in) 8.13 in Base Width (in) 2.38 in Overall Width (in) 2.38 in Overall Height (in) 4.56 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 Min (in) 6 in Centerline to Outermost Bearing Face (in) 1.281 in Bolt Spacing Max (in) 6.5 in Technical Specifications Rolling Element Ball Bearing Housing Base Solid Bore Shape Straight Housing Construction One Piece Misalignment Type Static Only Housing Color Black Options High Temperature Outer Ring Land Profile Standard Cage Material PPS - Polyphenylene Sulfide Seal Type High Temp Labyrinth Housing Type Pillow Block, Two Bolt Housing Style Pillow Block Ability to Relubricate Yes Inner Race Heat Treat Method Zone-Hardened Dynamic Load Rating (lb) 7,889 lb Housing Coating Powder Coated Insert 2-115 HI Grease Fitting Thread Size 1/8 NPT Shaft Locking Type Set Screw Housing Material Cast Iron Vibration Frequency Inner Ring Defect 0.0984 cps Vibration Frequency Outer Ring Defect 0.0683 cps Vibration Frequency Fundamental Train 0.0068 cps End Cap Available No Size Code 2-115 Cage Type Land Riding Retainer Inner Ring Outside Diameter (in) 2.469 in Misalignment Capability ±2.0° Misalignment - Static Only Bearing Insert Material 52100 Bearing Steel Bearing Insert Finish Black Oxide Vibration Frequency Roller Spin 0.0445 cps Max Operating Temperature (F) 400 °F Base Length (in) 8.13 in Static Load Rating (lb) 5,216 lb Bearing Type Standard Duty Fixed vs. Expansion Fixed Lubricant PTFE thickened Grease Radial Clearance Increased Maximum Speed (RPM) 1550 rpm General Specifications UPC 662461318294 Weight 7.90 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