Sealmaster Mounted Cast Iron Hanger Unit Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - High Contamination - SEHB-39 DRT

Описание

Powder coated epoxy cast iron housing with extended inner ring bearings Zone hardened inner ring with 120° spacing setscrew 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 1/4-11 1/2 Overall Width (in) 2.56 in Overall Height (in) 6.81 in Overall Length (in) 5.63 in Base Width (in) 2.31 in Bore Diameter (in) 2.4375 in Base to Center Height (in) 4 in Thread Depth (in) 1.13 in Length Through Bore (in) 2.559 in Centerline to Outermost Bearing Face (in) 1.56 in Technical Specifications Rolling Element Ball Bearing Bore Shape Straight Housing Construction One Piece Misalignment Type Static Only Options High Contamination Housing Color Black Outer Ring Land Profile Standard Cage Material PPS - Polyphenylene Sulfide Series SEHB Seal Type Felt Labyrinth Seal Housing Type Hanger Unit Housing Style Hanger Block Inner Race Heat Treat Method Zone-Hardened Ability to Relubricate Yes Vibration Frequency Inner Ring Defect 0.0989 cps Vibration Frequency Fundamental Train 0.0068 cps Grease Fitting Thread Size 1/8 NPT Inner Ring Outside Diameter (in) 2.981 in Radial Clearance Standard Maximum Speed (RPM) 3000 rpm Housing Material Cast Iron Dynamic Load Rating (lb) 11,789 lb Vibration Frequency Outer Ring Defect 0.0678 cps Shaft Locking Type Set Screw Fixed vs. Expansion Fixed Misalignment Capability ±2.0° Misalignment - Static Only Size Code 2-27 Max Operating Temperature (F) 220 °F Cage Type Land Riding Retainer Bearing Insert Finish Black Oxide End Cap Available No Bearing Insert Material 52100 Bearing Steel Housing Coating Powder Coated Bearing Type Standard Duty Static Load Rating (lb) 8,150 lb Insert 2-27 Lubricant Lithium Complex NLGI 2 Grease Vibration Frequency Roller Spin 0.0432 cps Housing Width (in) 1.44 in General Specifications UPC 662461334997 Weight 9.00 LB Packaged Length 6.88 IN Packaged Width 6.88 IN Packaged Height 2.63 IN HTC 8483.20.4040 Country of Origin United States of America