Sealmaster Mounted Cast Iron Hanger Unit Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - SEHB-28

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 Thread Size 1-11 1/2 Overall Width (in) 2.03 in Overall Height (in) 5.44 in Base Width (in) 1.88 in Overall Length (in) 4.38 in Bore Diameter (in) 1.75 in Base to Center Height (in) 3.25 in Thread Depth (in) 0.81 in Length Through Bore (in) 2.027 in Centerline to Outermost Bearing Face (in) 1.281 in Technical Specifications Bore Shape Straight Rolling Element Ball Bearing Housing Construction One Piece Housing Color Black Outer Ring Land Profile Standard Misalignment Type Static Only Series SEHB Cage Material PPS - Polyphenylene Sulfide Seal Type Felt Labyrinth Seal Housing Type Hanger Unit Housing Style Hanger Block Ability to Relubricate Yes Inner Race Heat Treat Method Zone-Hardened Shaft Locking Type Set Screw Dynamic Load Rating (lb) 7,889 lb Housing Coating Powder Coated Bearing Insert Material 52100 Bearing Steel Maximum Speed (RPM) 3550 rpm Grease Fitting Thread Size 1/8 NPT Cage Type Land Riding Retainer Size Code 2-115 Static Load Rating (lb) 5,216 lb Bearing Type Standard Duty Misalignment Capability ±2.0° Misalignment - Static Only End Cap Available No Lubricant Lithium Complex NLGI 2 Grease Max Operating Temperature (F) 220 °F Vibration Frequency Outer Ring Defect 0.0683 cps Insert 3-112 Vibration Frequency Fundamental Train 0.0068 cps Vibration Frequency Inner Ring Defect 0.0984 cps Radial Clearance Standard Housing Material Cast Iron Fixed vs. Expansion Fixed Vibration Frequency Roller Spin 0.0445 cps Inner Ring Outside Diameter (in) 2.469 in Bearing Insert Finish Black Oxide Housing Width (in) 1.31 in General Specifications UPC 662461003138 Weight 5.30 LB Packaged Length 5.50 IN Packaged Width 2.13 IN Packaged Height 5.50 IN HTC 8483.20.4040 Country of Origin United States of America