Sealmaster Mounted Composite Two Bolt Flange Ball Bearing - 52100 Bearing Steel, Phosphorus Nickel Coated - Concentric Lock - Corrosion Resistant - Reduced Maintenance - Lubed for Life - CRFTC-PN20T RMW

Описание

High phosphorous electroless nickel plated 52100 steel for exceptional corrosion resistance High performance triple lip contact seal design provides multi-directional sealing with 304 stainless steel body and flinger to minimize contamination ingress and retain lubrication High strength composite with reinforced stainless steel bolt ferrules for high load capacity and increased strength around the bolt holes. Solid construction with machined base was designed for minimal gaps and no fillers Skwezloc® Concentric locking for near perfect concentricity with fluoropolymer coated collar and corrosion resistant cap screw Exclusive locking pin and dimple system provides a direct lubricant into the bearing cavity and ball path instead of around a lubrication groove, prevents outer ring 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. Reduced maintenance design with plug and includes Sealmaster® Tapered Lands ensures that lubricant will be easily redirected back to the raceway. USDA H1 complaint food grade grease Dimensions Bolt Size (in) 1/2 in Overall Width (in) 3.70 in Overall Height (in) 1.81 in Overall Length (in) 6.36 in Bore Diameter (in) 1.25 in Overall Height to End Cap (in) 2.94 in Foot Height (in) 0.56 in Length Through Bore (in) 1.81 in Bolt Spacing (in) 5.1250 in Technical Specifications Rolling Element Ball Bearing Pilot Configuration No Pilot Bore Shape Straight Housing Construction One Piece Misalignment Type Static Only Housing Color Light Gray Options Corrosion Resistant - Reduced Maintenance - Lubed for Life Outer Ring Land Profile Tapered Lands Backside Shield/Seal Optional backside shield available order separate Certifications IP69K Cage Material PPS - Polyphenylene Sulfide Housing Type Flange, Two Bolt Seal Type Multi-Lip Contact Seal Housing Style Flange Block Inner Race Heat Treat Method Zone-Hardened Ability to Relubricate No Locking Collar Outside Diameter (in) 2.56 in Radial Clearance Standard Vibration Frequency Roller Spin 0.0386 cps Lubricant Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease Vibration Frequency Inner Ring Defect 0.0905 cps Vibration Frequency Outer Ring Defect 0.0595 cps Shaft Locking Type Concentric Housing Material Composite Vibration Frequency Fundamental Train 0.0066 cps Grease Fitting Thread Size 1/4-28 Cage Type Land Riding Retainer Fixed vs. Expansion Fixed Inner Ring Outside Diameter (in) 1.859 in Max Operating Temperature (F) 220 °F Bearing Type Standard Duty Size Code 2-17 Dynamic Load Rating (lb) 5,782 lb End Cap Available Yes Maximum Speed (RPM) 2000 rpm Insert PN-20T Misalignment Capability ±2.0° Misalignment - Static Only Bearing Insert Finish Phosphorus Nickel Coated Static Load Rating (lb) 3,493 lb Bearing Insert Material 52100 Bearing Steel General Specifications UPC 662461379882 Weight 2.50 LB Packaged Length 4.38 IN Packaged Width 2.06 IN Packaged Height 6.81 IN HTC 8483.20.4040 Country of Origin United States of America