Sealmaster Mounted Cast Iron Four Bolt Flange Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - Air Handling Housing Fit, Noise Tested - SF-19T CXU

Описание

Powder coated epoxy cast iron housing with extended inner ring bearings Zone hardened inner ring with 120° spacing setscrew with diamond faceted setscrews Air Handling noise check for quiet operation Looser than standard housing fit for ease of alignment on lightweight frames Felt labyrinth seal and flinger for dusty and dirty 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) 4.25 in Bolt Size (in) 7/16 in Overall Height (in) 1.67 in Overall Length (in) 4.25 in Bore Diameter (in) 1.1875 in Foot Height (in) 0.53 in Length Through Bore (in) 1.61 in Bolt Spacing (in) 3.2500 in Technical Specifications Rolling Element Ball Bearing Bore Shape Straight Pilot Configuration No Pilot Housing Construction One Piece Housing Color Black Options Air Handling Housing Fit, Noise Tested Outer Ring Land Profile Standard Misalignment Type Static Only Cage Material PPS - Polyphenylene Sulfide Housing Type Flange, Four Bolt Seal Type Felt Labyrinth Seal Outside Diameter (in) 2.1875 Housing Style Flange Block Operating Temperature Range (F) -20 to 220 °F Inner Race Heat Treat Method Zone-Hardened Setscrew Torque (in-lbs) 85 in/lbs Ability to Relubricate Yes Locking Collar Outside Diameter (in) 2.23 in Vibration Frequency Inner Ring Defect 0.0905 cps Housing Backside Inner Diameter 2.88 Bearing Insert Finish Black Oxide Inner Ring Vibration Frequency Outer Ring Defect 0.0595 cps Cage Type Land Riding Retainer Bearing Type Standard Duty Housing Coating Powder Coated Bearing Insert Material 52100 Bearing Steel Dynamic Load Rating (lb) 4,381 lb Vibration Frequency Fundamental Train 0.0066 cps Maximum Speed (RPM) 7600 rpm Radial Clearance Standard Housing Material Cast Iron End Cap Available No Static Load Rating (lb) 2,567 lb Fixed vs. Expansion Fixed Misalignment Capability ±2.0° Misalignment - Static Only Inner Ring Outside Diameter (in) 1.594 in Grease Fitting Thread Size 1/4-28 Vibration Frequency Roller Spin 0.0385 cps Lubricant Lithium Complex NLGI 2 Grease Max Operating Temperature (F) 220 °F Shaft Locking Type Concentric Insert 2-13T CXU Size Code 2-13 Housing Width (in) 1.17 in General Specifications UPC 662461042151 Weight 3.00 LB Packaged Length 4.50 IN Packaged Width 1.69 IN Packaged Height 4.56 IN HTC 8483.20.4040 Country of Origin United States of America