Sealmaster Mounted Cast Iron Four Bolt Flange Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - EMSF-55 CPJ

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 Felt labyrinth seal and flinger for dry and dusty 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) 8.44 in Bolt Size (in) 7/8 in Overall Height (in) 3.969 in Overall Length (in) 8.44 in Bore Diameter (in) 3.4375 in Foot Height (in) 1 in Length Through Bore (in) 3.779 in Bolt Spacing (in) 6.7500 in Technical Specifications Rolling Element Ball Bearing Bore Shape Straight Pilot Configuration No Pilot Housing Construction One Piece Misalignment Type Static Only Housing Color Black Outer Ring Land Profile Standard Cage Material Brass Seal Type Felt Labyrinth Seal Housing Type Flange, Four Bolt Housing Style Flange Block Inner Race Heat Treat Method Zone-Hardened Ability to Relubricate Yes Radial Clearance Standard Cage Type Land Riding Retainer Dynamic Load Rating (lb) 21,566 lb Inner Ring Outside Diameter (in) 4.391 in Bearing Insert Material 52100 Bearing Steel Insert AR-3-37 Static Load Rating (lb) 16,301 lb Bearing Type Medium Duty Fixed vs. Expansion Expansion Housing Backside Inner Diameter 6.31 Bearing Insert Finish Black Oxide Grease Fitting Thread Size 1/4 NPT Maximum Speed (RPM) 2000 rpm Lubricant Lithium Complex NLGI 2 Grease Housing Coating Powder Coated Housing Material Cast Iron Shaft Locking Type Set Screw End Cap Available No Misalignment Capability ±2.0° Misalignment - Static Only Max Operating Temperature (F) 220 °F Size Code 2-38 General Specifications UPC 662461127100 Weight 29.00 LB Packaged Length 8.75 IN Packaged Width 8.56 IN Packaged Height 4.00 IN HTC 8483.20.4040 Country of Origin United States of America