Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Double Setscrew Lock - Air Handling Housing Fit, Noise Tested - EMPD-43 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 on both sides of ball path 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 Width (in) 3.50 in Base Width (in) 3.50 in Overall Height (in) 7.00 in Overall Length (in) 13 in Bolt Size (in) 7/8 in Bore Diameter (in) 2.6875 in Foot Height (in) 1.13 in Base to Center Height (in) 3.5000 in Length Through Bore (in) 3.500 in Centerline to Outermost Bearing Face (in) 1.750 in Bolt Spacing Min (in) 7.88 in Bolt Spacing Max (in) 10.13 in Technical Specifications Housing Base Solid Rolling Element Ball Bearing Housing Construction One Piece Bore Shape Straight Options Air Handling Housing Fit, Noise Tested Outer Ring Land Profile Standard Housing Color Black Misalignment Type Static Only Cage Material Brass 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 Setscrew Torque (in-lbs) 500-650 in/lbs Bearing Insert Material 52100 Bearing Steel Maximum Speed (RPM) 3600 rpm Vibration Frequency Inner Ring Defect 0.1072 cps Misalignment Capability ±2.0° Misalignment - Static Only Vibration Frequency Outer Ring Defect 0.0761 cps Dynamic Load Rating (lb) 14,839 lb Base Length (in) 13.00 in Cage Type Land Riding Retainer Bearing Insert Finish Black Oxide Lubricant Lithium Complex NLGI 2 Grease Size Code 2-215 Shaft Locking Type Double Set Screw Housing Coating Powder Coated End Cap Available No Inner Ring Outside Diameter (in) 3.641 in Fixed vs. Expansion Expansion Housing Material Cast Iron Expansion Capability (in) .19 in Radial Clearance Standard Vibration Frequency Fundamental Train 0.0069 cps Grease Fitting Thread Size 1/8 NPT Vibration Frequency Roller Spin 0.0476 cps Bearing Type Medium Duty Max Operating Temperature (F) 220 °F Static Load Rating (lb) 11,224 lb Insert AR-2-211D General Specifications UPC 662461261941 Weight 29.70 LB Packaged Length 14.25 IN Packaged Width 8.06 IN Packaged Height 4.00 IN HTC 8483.20.8040 Country of Origin United States of America