Sealmaster Mounted Cast Iron Two Bolt Flange Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - Reduced Maintenance - Lubed for Life - BSFT-20RTH RMD

Описание

Sealmaster® Bev Dry™ cast iron housing with bolt on end cap and back side shield for optimal protection Skwezloc® concentric locking for near perfect concentricity High performance triple contact seal design provide multi-directional sealing with 304 stainless steel body and flinger to minimize contamination ingress and retain relubrication Tapered land outer ring ensures that lubricant will be easily directed back to the raceway Reduced maintenance design with plug and includes Sealmaster® Tapered Lands ensures that lubricant will be easily redirected back to the raceway. Sealmaster® exclusive lock pin and dimple for direct lubrication and anti-rotation 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. Dimensions Bolt Size (in) 7/16 in Overall Width (in) 3.25 in Overall Length (in) 5.56 in Overall Height (in) 1.62 in Bore Diameter (in) 1.25 in Overall Height to End Cap (in) 1.87 in Foot Height (in) 0.53 in Length Through Bore (in) 1.56 in Bolt Spacing (in) 4.594 in Technical Specifications Rolling Element Ball Bearing Pilot Configuration No Pilot Housing Construction One Piece Bore Shape Straight Misalignment Type Static Only Backside Shield/Seal Backside Shield included loose in box Options Reduced Maintenance - Lubed for Life Housing Color Black Outer Ring Land Profile Tapered Lands Certifications IP69K Cage Material PPS - Polyphenylene Sulfide Seal Type Multi-Lip Contact Seal Housing Type Flange, Two Bolt Housing Style Flange Block Setscrew Torque (in-lbs) 70 in/lbs Ability to Relubricate No Inner Race Heat Treat Method Zone-Hardened Locking Collar Outside Diameter (in) 2.19 in Lubricant Lithium Complex NLGI 2 Grease Inner Ring Outside Diameter (in) 1.587 in Vibration Frequency Outer Ring Defect 0.0595 cps Static Load Rating (lb) 2,567 lb Grease Fitting Thread Size 1/4-28 Vibration Frequency Inner Ring Defect 0.0905 cps Housing Coating Powder Coated Max Operating Temperature (F) 220 °F Vibration Frequency Fundamental Train 0.0066 cps Misalignment Capability ±2.0° Misalignment - Static Only Shaft Locking Type Concentric Bearing Type Standard Duty Radial Clearance Standard Housing Material Cast Iron Fixed vs. Expansion Fixed End Cap Available Yes Cage Type Land Riding Retainer Maximum Speed (RPM) 2300 rpm Bearing Insert Material 52100 Bearing Steel Insert 1-14TH RM Bearing Insert Finish Black Oxide Dynamic Load Rating (lb) 4,381 lb Vibration Frequency Roller Spin 0.0385 cps Size Code 2-13 General Specifications UPC 662461369104 Weight 2.45 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