Sealmaster Mounted Cast Iron Four Bolt Flange Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - High Contamination - SF-28 DRT

Описание

Powder coated epoxy cast iron housing with extended inner ring bearings Zone hardened inner ring with 120° spacing setscrew 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 Bolt Size (in) 9/16 in Overall Width (in) 5.38 in Overall Height (in) 2.047 in Overall Length (in) 5.38 in Bore Diameter (in) 1.75 in Foot Height (in) 0.56 in Length Through Bore (in) 1.934 in Bolt Spacing (in) 4.125 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 Options High Contamination Outer Ring Land Profile Standard Cage Material PPS - Polyphenylene Sulfide Seal Type Multi-Lip Contact Seal Housing Type Flange, Four Bolt Housing Style Flange Block Ability to Relubricate Yes Inner Race Heat Treat Method Zone-Hardened Housing Backside Inner Diameter 3.88 Bearing Insert Finish Black Oxide Shaft Locking Type Set Screw End Cap Available No Lubricant Lithium Complex NLGI 2 Grease - 100% Fill Grease Fitting Thread Size 1/4-28 Housing Coating Powder Coated Bearing Insert Material 52100 Bearing Steel Max Operating Temperature (F) 220 °F Cage Type Land Riding Retainer Dynamic Load Rating (lb) 7,901 lb Bearing Type Standard Duty Housing Material Cast Iron Static Load Rating (lb) 5,139 lb Insert 2-112 DRT Size Code 2-111 Misalignment Capability ±2.0° Misalignment - Static Only Maximum Speed (RPM) 350 rpm Radial Clearance Standard Fixed vs. Expansion Fixed Inner Ring Outside Diameter (in) 2.307 in General Specifications UPC 662461327081 Weight 5.70 LB Packaged Length 6.06 IN Packaged Width 5.94 IN Packaged Height 2.19 IN HTC 8483.20.4040 Country of Origin United States of America