Sealmaster Mounted Cast Iron Two Bolt Flange Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - SFT-20R

Описание

Powder coated epoxy cast iron housing with extended inner ring bearings Zone hardened inner ring with 120° spacing setscrew with diamond faceted setscrews 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) 7/16 in Overall Width (in) 3.25 in Overall Length (in) 5.56 in Overall Height (in) 1.563 in Bore Diameter (in) 1.25 in Foot Height (in) 0.53 in Length Through Bore (in) 1.5 in Bolt Spacing (in) 4.5940 in Technical Specifications Rolling Element Ball Bearing Pilot Configuration No Pilot Housing Construction One Piece Bore Shape Straight Outer Ring Land Profile Standard Housing Color Black Misalignment Type Static Only Cage Material PPS - Polyphenylene Sulfide Housing Type Flange, Two Bolt Seal Type Felt Labyrinth Seal Housing Style Flange Block Ability to Relubricate Yes Inner Race Heat Treat Method Zone-Hardened Setscrew Torque (in-lbs) 85 in/lbs Vibration Frequency Outer Ring Defect 0.0595 cps Maximum Speed (RPM) 5450 rpm Fixed vs. Expansion Fixed Bearing Insert Finish Black Oxide Size Code 2-13 Vibration Frequency Roller Spin 0.0385 cps Insert 1-14 Housing Material Cast Iron Inner Ring Outside Diameter (in) 1.587 in Lubricant Lithium Complex NLGI 2 Grease Housing Coating Powder Coated Radial Clearance Standard Max Operating Temperature (F) 220 °F Shaft Locking Type Set Screw Misalignment Capability ±2.0° Misalignment - Static Only Bearing Type Standard Duty Vibration Frequency Fundamental Train 0.0066 cps End Cap Available No Bearing Insert Material 52100 Bearing Steel Static Load Rating (lb) 2,567 lb Cage Type Land Riding Retainer Vibration Frequency Inner Ring Defect 0.0905 cps Dynamic Load Rating (lb) 4,381 lb Grease Fitting Thread Size 1/4-28 General Specifications UPC 662461004326 Weight 2.11 LB Packaged Length 3.50 IN Packaged Width 1.69 IN Packaged Height 5.75 IN HTC 8483.20.4040 Country of Origin Mexico