Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - High Temperature & Air Handling Housing Fit, Noise Tested - ENP-39 HTA

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 with diamond faceted setscrews High temperature felt labyrinth seal and flinger for dry and dusty environment Increased internal clearance and high temperature grease Looser than standard housing fit for ease of alignment on lightweight frames Air Handling noise check for quiet operation Sealmaster® exclusive lock pin and dimple for direct lubrication and anti-rotation Dimensions Overall Length (in) 9.5 in Base Width (in) 2.75 in Overall Width (in) 2.75 in Overall Height (in) 5.56 in Bolt Size (in) 5/8 in Bore Diameter (in) 2.4375 in Base to Center Height (in) 2.7500 in Foot Height (in) 0.88 in Length Through Bore (in) 2.563 in Bolt Spacing Max (in) 7.63 in Bolt Spacing Min (in) 6.88 in Centerline to Outermost Bearing Face (in) 1.563 in Technical Specifications Rolling Element Ball Bearing Housing Base Solid Housing Construction One Piece Bore Shape Straight Housing Color Black Misalignment Type Static Only Options High Temperature and Air Handling Housing Fit, Noise Tested 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 Inner Race Heat Treat Method Zone-Hardened Setscrew Torque (in-lbs) 230-300 in/lbs Ability to Relubricate Yes End Cap Available No Insert AR-2-27 HT Expansion Capability (in) .19 in Vibration Frequency Fundamental Train 0.0068 cps Shaft Locking Type Set Screw Lubricant Synthetic NLGI 2 High Temperature Grease Radial Clearance Increased Vibration Frequency Inner Ring Defect 0.0989 cps Fixed vs. Expansion Expansion Static Load Rating (lb) 8,150 lb Housing Coating Powder Coated Dynamic Load Rating (lb) 11,789 lb Vibration Frequency Outer Ring Defect 0.0678 cps Size Code 2-27 Base Length (in) 9.50 in Vibration Frequency Roller Spin 0.0432 cps Inner Ring Outside Diameter (in) 2.984 in Max Operating Temperature (F) 400 °F Bearing Type Standard Duty Housing Material Cast Iron Bearing Insert Material 52100 Bearing Steel Maximum Speed (RPM) 1250 rpm Grease Fitting Thread Size 1/8 NPT Bearing Insert Finish Black Oxide Cage Type Land Riding Retainer Misalignment Capability ±2.0° Misalignment - Static Only General Specifications UPC 662461311615 Weight 13.70 LB Packaged Length 10.38 IN Packaged Width 6.50 IN Packaged Height 3.00 IN HTC 8483.20.8040 Country of Origin United States of America