Sealmaster Mounted Cast Iron Two Bolt Flange Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - SFT-28T

Описание

Powder coated epoxy cast iron housing with extended inner ring bearings Skwezloc® concentric locking for near perfect concentricity 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) 4.38 in Bolt Size (in) 9/16 in Overall Length (in) 7.06 in Overall Height (in) 2.109 in Bore Diameter (in) 1.75 in Foot Height (in) 0.56 in Length Through Bore (in) 2.00 in Bolt Spacing (in) 5.8438 in Technical Specifications Rolling Element Ball Bearing Pilot Configuration No Pilot Housing Construction One Piece Bore Shape Straight Misalignment Type Static Only Housing Color Black Outer Ring Land Profile Standard Cage Material PPS - Polyphenylene Sulfide Seal Type Felt Labyrinth Seal Housing Type Flange, Two Bolt Housing Style Flange Block Locking Collar Outside Diameter (in) 2.9375 in Inner Race Heat Treat Method Zone-Hardened Ability to Relubricate Yes Cage Type Land Riding Retainer Insert 2-112T Max Operating Temperature (C) 104 °C Housing Coating Powder Coated Bearing Insert Finish Black Oxide Bearing Insert Material 52100 Bearing Steel Size Code 2-111 Max Operating Temperature (F) 220 °F Radial Clearance Standard Maximum Speed (RPM) 5300 rpm Grease Fitting Thread Size 1/4-28 Misalignment Capability ±2.0° Misalignment - Static Only Dynamic Load Rating (lb) 7,901 lb Fixed vs. Expansion Fixed Inner Ring Outside Diameter (in) 2.307 in Lubricant Lithium Complex NLGI 2 Grease Bearing Type Standard Duty Static Load Rating (lb) 5,139 lb Shaft Locking Type Concentric Housing Material Cast Iron End Cap Available No General Specifications UPC 662461030431 Weight 5.36 LB Packaged Length 4.63 IN Packaged Width 2.31 IN Packaged Height 7.50 IN HTC 8483.20.4040 Country of Origin United States of America