Sealmaster Mounted Cast Iron Four Bolt Flange Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - SF-27

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 Bolt Size (in) 9/16 in Overall Width (in) 5.38 in Overall Length (in) 5.38 in Overall Height (in) 2.047 in Bore Diameter (in) 1.6875 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 Outer Ring Land Profile Standard Housing Color Black Misalignment Type Static Only Cage Material PPS - Polyphenylene Sulfide Seal Type Felt Labyrinth Seal Housing Type Flange, Four Bolt Housing Style Flange Block Ability to Relubricate Yes Inner Race Heat Treat Method Zone-Hardened Misalignment Capability ±2.0° Misalignment - Static Only Lubricant Lithium Complex NLGI 2 Grease Inner Ring Outside Diameter (in) 2.307 in Radial Clearance Standard Shaft Locking Type Set Screw Cage Type Land Riding Retainer Max Operating Temperature (F) 220 °F Bearing Insert Finish Black Oxide Insert 2-111 Fixed vs. Expansion Fixed Grease Fitting Thread Size 1/4-28 Dynamic Load Rating (lb) 7,901 lb Housing Coating Powder Coated Size Code 2-111 Housing Material Cast Iron Static Load Rating (lb) 5,139 lb Bearing Type Standard Duty Housing Backside Inner Diameter 3.88 Bearing Insert Material 52100 Bearing Steel End Cap Available No Maximum Speed (RPM) 3800 rpm General Specifications UPC 662461003541 Weight 5.89 LB Packaged Length 6.06 IN Packaged Width 5.94 IN Packaged Height 2.19 IN HTC 8483.20.4040 Country of Origin Mexico