Sealmaster Mounted Cast Iron Four Bolt Flange Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - SF-20T

Описание

Powder coated epoxy cast iron housing with extended inner ring bearings Skwezloc® concentric locking for near perfect concentricity 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 Overall Width (in) 4.63 in Bolt Size (in) 1/2 in Overall Height (in) 1.81 in Overall Length (in) 4.63 in Bore Diameter (in) 1.25 in Foot Height (in) 0.56 in Length Through Bore (in) 1.75 in Bolt Spacing (in) 3.6250 in Technical Specifications Rolling Element Ball Bearing Bore Shape Straight Pilot Configuration No Pilot Housing Construction One Piece Housing Color Black Outer Ring Land Profile Standard Misalignment Type Static Only Cage Material PPS - Polyphenylene Sulfide Seal Type Felt Labyrinth Seal Housing Type Flange, Four Bolt Housing Style Flange Block Ability to Relubricate Yes Inner Race Heat Treat Method Zone-Hardened Locking Collar Outside Diameter (in) 2.50 in Housing Coating Powder Coated Max Operating Temperature (F) 220 °F Static Load Rating (lb) 3,493 lb Cage Type Land Riding Retainer Housing Material Cast Iron Vibration Frequency Inner Ring Defect 0.0905 cps Dynamic Load Rating (lb) 5,782 lb Misalignment Capability ±2.0° Misalignment - Static Only Maximum Speed (RPM) 6500 rpm Bearing Insert Finish Black Oxide Bearing Insert Material 52100 Bearing Steel Size Code 2-17 Vibration Frequency Outer Ring Defect 0.0595 cps Housing Backside Inner Diameter 3.31 Vibration Frequency Roller Spin 0.0386 cps End Cap Available No Bearing Type Standard Duty Grease Fitting Thread Size 1/4-28 Fixed vs. Expansion Fixed Vibration Frequency Fundamental Train 0.0066 cps Insert 2-14T Lubricant Lithium Complex NLGI 2 Grease Radial Clearance Standard Inner Ring Outside Diameter (in) 1.86 in Shaft Locking Type Concentric General Specifications UPC 662461030011 Weight 4.04 LB Packaged Length 2.00 IN Packaged Width 5.00 IN Packaged Height 5.00 IN HTC 8483.20.4040 Country of Origin Mexico