Sealmaster Mounted Cast Iron Four Bolt Flange Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - SF-23TC

Описание

Powder coated epoxy cast iron housing with extended inner ring bearings Skwezloc® concentric locking for near perfect concentricity Single lip contact seal 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) 1.4375 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 Misalignment Type Static Only Outer Ring Land Profile Standard Housing Color Black Cage Material PPS - Polyphenylene Sulfide Housing Type Flange, Four Bolt Seal Type Single Lip Contact Seal Housing Style Flange Block Ability to Relubricate Yes Locking Collar Outside Diameter (in) 2.56 in Inner Race Heat Treat Method Zone-Hardened Misalignment Capability ±2.0° Misalignment - Static Only Grease Fitting Thread Size 1/4-28 Insert 2-17TC Cage Type Land Riding Retainer Housing Material Cast Iron Dynamic Load Rating (lb) 5,782 lb End Cap Available No Vibration Frequency Roller Spin 0.0386 cps Housing Backside Inner Diameter 3.31 Size Code 2-17 Radial Clearance Standard Vibration Frequency Outer Ring Defect 0.0595 cps Housing Coating Powder Coated Fixed vs. Expansion Fixed Max Operating Temperature (F) 220 °F Shaft Locking Type Concentric Lubricant Lithium Complex NLGI 2 Grease Bearing Type Standard Duty Static Load Rating (lb) 3,493 lb Vibration Frequency Fundamental Train 0.0066 cps Vibration Frequency Inner Ring Defect 0.0905 cps Maximum Speed (RPM) 4650 rpm Bearing Insert Finish Black Oxide Inner Ring Outside Diameter (in) 1.86 in Bearing Insert Material 52100 Bearing Steel General Specifications UPC 662461033081 Weight 3.95 LB Packaged Length 5.00 IN Packaged Width 2.00 IN Packaged Height 5.00 IN HTC 8483.20.4040 Country of Origin United States of America