Sealmaster Mounted Cast Iron Hanger Unit Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - SCHB-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 Height (in) 5.44 in Overall Width (in) 2.03 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 Rolling Element Ball Bearing Bore Shape Straight Housing Construction One Piece Outer Ring Land Profile Standard Housing Color Black Misalignment Type Static Only Series SCHB Cage Material PPS - Polyphenylene Sulfide Housing Type Hanger Unit Seal Type Felt Labyrinth Seal Housing Style Hanger Block Ability to Relubricate Yes Inner Race Heat Treat Method Zone-Hardened Lubricant Lithium Complex NLGI 2 Grease Housing Material Cast Iron Fixed vs. Expansion Fixed Vibration Frequency Inner Ring Defect 0.0984 cps Vibration Frequency Roller Spin 0.0445 cps Shaft Locking Type Set Screw Dynamic Load Rating (lb) 7,889 lb Housing Coating Powder Coated Insert 3-112 Bearing Insert Finish Black Oxide Bearing Type Standard Duty Grease Fitting Thread Size 1/8 NPT Vibration Frequency Fundamental Train 0.0068 cps Radial Clearance Standard Misalignment Capability ±2.0° Misalignment - Static Only End Cap Available No Maximum Speed (RPM) 3550 rpm Max Operating Temperature (F) 220 °F Cage Type Land Riding Retainer Vibration Frequency Outer Ring Defect 0.0683 cps Inner Ring Outside Diameter (in) 2.469 in Size Code 2-115 Bearing Insert Material 52100 Bearing Steel Static Load Rating (lb) 5,216 lb Housing Width (in) 1.31 in General Specifications UPC 662461002797 Weight 4.65 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