Sealmaster Mounted Cast Iron Four Bolt Flange Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - SF-31

Описание

Powder coated epoxy cast iron housing with extended inner ring bearings 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) 5.63 in Bolt Size (in) 9/16 in Overall Length (in) 5.63 in Overall Height (in) 2.156 in Bore Diameter (in) 1.9375 in Foot Height (in) 0.56 in Length Through Bore (in) 2.027 in Bolt Spacing (in) 4.3750 in Technical Specifications Rolling Element Ball Bearing Bore Shape Straight Pilot Configuration No Pilot Housing Construction One Piece Misalignment Type Static Only Outer Ring Land Profile Standard Housing Color Black Cage Material PPS - Polyphenylene Sulfide Housing Type Flange, Four Bolt Seal Type Felt Labyrinth Seal Housing Style Flange Block Inner Race Heat Treat Method Zone-Hardened Ability to Relubricate Yes Misalignment Capability ±2.0° Misalignment - Static Only Inner Ring Outside Diameter (in) 2.469 in Radial Clearance Standard Lubricant Lithium Complex NLGI 2 Grease Fixed vs. Expansion Fixed Maximum Speed (RPM) 3550 rpm Bearing Type Standard Duty Housing Coating Powder Coated Max Operating Temperature (F) 220 °F Bearing Insert Material 52100 Bearing Steel Size Code 2-115 Grease Fitting Thread Size 1/8 NPT Cage Type Land Riding Retainer Insert 2-115 End Cap Available No Shaft Locking Type Set Screw Static Load Rating (lb) 5,216 lb Bearing Insert Finish Black Oxide Dynamic Load Rating (lb) 7,889 lb Housing Backside Inner Diameter 4 Housing Material Cast Iron General Specifications UPC 662461003589 Weight 6.16 LB Packaged Length 6.75 IN Packaged Width 6.50 IN Packaged Height 2.44 IN HTC 8483.20.4040 Country of Origin Mexico