Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - High Temperature - NP-20R 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) 6.5 in Overall Width (in) 1.88 in Base Width (in) 1.88 in Overall Height (in) 3.38 in Bolt Size (in) 1/2 in Bore Diameter (in) 1.25 in Foot Height (in) 0.56 in Base to Center Height (in) 1.6875 in Length Through Bore (in) 1.497 in Bolt Spacing (in) 4.75 in Centerline to Outermost Bearing Face (in) 0.875 in Bolt Spacing Max (in) 5.06 in Bolt Spacing Min (in) 4.44 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 Options High Temperature Misalignment Type Static Only Cage Material PPS - Polyphenylene Sulfide Seal Type High Temp Labyrinth Housing Type Pillow Block, Two Bolt Housing Style Pillow Block Inner Race Heat Treat Method Zone-Hardened Ability to Relubricate Yes Housing Material Cast Iron Bearing Insert Finish Black Oxide Size Code 2-13 Static Load Rating (lb) 2,567 lb Maximum Speed (RPM) 2400 rpm Fixed vs. Expansion Fixed Vibration Frequency Inner Ring Defect 0.0905 cps Shaft Locking Type Set Screw Insert 1-14 HI Max Operating Temperature (F) 400 °F Base Length (in) 6.5 in Dynamic Load Rating (lb) 4,381 lb Inner Ring Outside Diameter (in) 1.594 in Vibration Frequency Roller Spin 0.0385 cps Lubricant PTFE thickened Grease Grease Fitting Thread Size 1/4-28 End Cap Available No Radial Clearance Increased Bearing Type Standard Duty Housing Coating Powder Coated Bearing Insert Material 52100 Bearing Steel Misalignment Capability ±2.0° Misalignment - Static Only Vibration Frequency Outer Ring Defect 0.0595 cps Cage Type Land Riding Retainer Vibration Frequency Fundamental Train 0.0066 cps General Specifications UPC 662461311967 Weight 3.60 LB Packaged Length 4.38 IN Packaged Width 2.06 IN Packaged Height 6.81 IN HTC 8483.20.8040 Country of Origin United States of America