Sealmaster Mounted Cast Iron Four Bolt Flange Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - SF-28TC

Описание

Powder coated epoxy cast iron housing with extended inner ring bearings Skwezloc® concentric locking for near perfect concentricity Single lip contact seal 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 Length (in) 5.38 in Overall Height (in) 2.167 in Bore Diameter (in) 1.75 in Foot Height (in) 0.56 in Length Through Bore (in) 2.06 in Bolt Spacing (in) 4.125 in Technical Specifications Rolling Element Ball Bearing Bore Shape Straight Pilot Configuration No Pilot Housing Construction One Piece Outer Ring Land Profile Standard Housing Color Black Misalignment Type Static Only Cage Material PPS - Polyphenylene Sulfide Housing Type Flange, Four Bolt Seal Type Single Lip Contact Seal Housing Style Flange Block Ability to Relubricate Yes Locking Collar Outside Diameter (in) 3 in Inner Race Heat Treat Method Zone-Hardened Cage Type Land Riding Retainer Housing Coating Powder Coated Bearing Insert Finish Black Oxide Dynamic Load Rating (lb) 7,901 lb Static Load Rating (lb) 5,139 lb End Cap Available No Shaft Locking Type Concentric Radial Clearance Standard Inner Ring Outside Diameter (in) 2.307 in Size Code 2-111 Bearing Type Standard Duty Grease Fitting Thread Size 1/4-28 Housing Material Cast Iron Insert 2-112TC Fixed vs. Expansion Fixed Lubricant Lithium Complex NLGI 2 Grease Maximum Speed (RPM) 3800 rpm Max Operating Temperature (F) 220 °F Housing Backside Inner Diameter 3.88 Bearing Insert Material 52100 Bearing Steel Misalignment Capability ±2.0° Misalignment - Static Only General Specifications UPC 662461033128 Weight 6.06 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