Sealmaster Mounted Cast Iron Three Bolt Flange Bracket Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - FB-20R

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) 3/8 in Overall Width (in) 3.22 in Overall Height (in) 1.63 in Overall Length (in) 5.38 in Bore Diameter (in) 1.25 in Base to Center Height (in) 3.75 in Foot Height (in) 0.38 in Length Through Bore (in) 1.5 in Bolt Spacing (in) 1.8750 in Technical Specifications Bore Shape Straight Rolling Element Ball Bearing Pilot Configuration No Pilot Housing Construction One Piece Misalignment Type Static Only Housing Color Black Outer Ring Land Profile Standard Cage Material PPS - Polyphenylene Sulfide Housing Type Flange, Bracket, Three Bolt Seal Type Felt Labyrinth Seal Housing Style Flange Block Ability to Relubricate Yes Inner Race Heat Treat Method Zone-Hardened Bearing Insert Finish Black Oxide Static Load Rating (lb) 2,567 lb Fixed vs. Expansion Fixed Grease Fitting Thread Size 1/4-28 Inner Ring Outside Diameter (in) 1.594 in Misalignment Capability ±2.0° Misalignment - Static Only Shaft Locking Type Set Screw Insert 1-14 Size Code 2-13 Bolt Spacing Height Direction (in) 1.25 in Vibration Frequency Inner Ring Defect 0.0905 cps Lubricant Lithium Complex NLGI 2 Grease Radial Clearance Standard End Cap Available No Bearing Type Standard Duty Vibration Frequency Roller Spin 0.0385 cps Maximum Speed (RPM) 5450 rpm Dynamic Load Rating (lb) 4,381 lb Bearing Centerline to Bolt Hole Center (in) 2.0625 in Housing Coating Powder Coated Vibration Frequency Outer Ring Defect 0.0595 cps Bearing Insert Material 52100 Bearing Steel Housing Material Cast Iron Cage Type Land Riding Retainer Vibration Frequency Fundamental Train 0.0066 cps Max Operating Temperature (F) 220 °F Housing Width (in) 3.22 in General Specifications UPC 662461010204 Weight 2.22 LB Packaged Length 3.50 IN Packaged Width 1.69 IN Packaged Height 5.75 IN HTC 8483.20.4040 Country of Origin United States of America