Sealmaster Mounted Composite Two Bolt Flange Ball Bearing - 52100 Bearing Steel, Phosphorus Nickel Coated - Concentric Lock - Corrosion Resistant - CRFTC-PN20RT

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. Tapered Lands ensures that lubricant will be easily redirected back to the raceway. USDA H1 complaint food grade grease Dimensions Bolt Size (in) 7/16 in Overall Width (in) 3.25 in Overall Height (in) 1.563 in Overall Length (in) 5.7 in Bore Diameter (in) 1.25 in Overall Height to End Cap (in) 2.45 in Foot Height (in) 0.53 in Length Through Bore (in) 1.56 in Bolt Spacing (in) 4.596 in Technical Specifications Rolling Element Ball Bearing Pilot Configuration No Pilot Housing Construction One Piece Bore Shape Straight Outer Ring Land Profile Standard Backside Shield/Seal Optional backside shield available order separate Housing Color Light Gray Misalignment Type Static Only Options Corrosion Resistant 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 Locking Collar Outside Diameter (in) 2.19 in Setscrew Torque (in-lbs) 70 in/lbs Ability to Relubricate Yes Static Load Rating (lb) 2,567 lb Bearing Insert Material 52100 Bearing Steel Insert PN-20RT Vibration Frequency Fundamental Train 0.0066 cps Size Code 2-13 Grease Fitting Thread Size 1/4-28 Shaft Locking Type Concentric Vibration Frequency Outer Ring Defect 0.0595 cps Radial Clearance Standard Lubricant Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease Cage Type Land Riding Retainer Vibration Frequency Roller Spin 0.0385 cps Max Operating Temperature (F) 220 °F Bearing Insert Finish Phosphorus Nickel Coated Inner Ring Outside Diameter (in) 1.587 in Vibration Frequency Inner Ring Defect 0.0905 cps Misalignment Capability ±2.0° Misalignment - Static Only Dynamic Load Rating (lb) 4,381 lb Housing Material Composite End Cap Available Yes Fixed vs. Expansion Fixed Maximum Speed (RPM) 2300 rpm Bearing Type Standard Duty General Specifications UPC 662461336960 Weight 1.45 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