Sealmaster Mounted Stainless Steel Four Bolt Flange Ball Bearing - 52100 Bearing Steel, Phosphorus Nickel Coated - Concentric Lock - Corrosion Resistant - Reduced Maintenance - Lubed for Life - CRBFS-PN20RT 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 quality solid base designed investment cast passivated 316 stainless steel casting providing the highest amount corrosion resistance currently available for stainless steel housings. 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) 7/16 in Overall Width (in) 4.25 in Overall Length (in) 4.25 in Overall Height (in) 1.63 in Bore Diameter (in) 1.25 in Overall Height to End Cap (in) 1.93 in Foot Height (in) 0.53 in Length Through Bore (in) 1.56 in Bolt Spacing (in) 3.2500 in Technical Specifications Bore Shape Straight Rolling Element Ball Bearing Pilot Configuration No Pilot Housing Construction One Piece Housing Color Silver Backside Shield/Seal Backside Shield included loose in box Misalignment Type Static Only Options Corrosion Resistant - Reduced Maintenance - Lubed for Life Outer Ring Land Profile Tapered Lands Certifications IP69K Cage Material PPS - Polyphenylene Sulfide Housing Type Flange, Four Bolt Seal Type Multi-Lip Contact Seal Housing Style Flange Block Operating Temperature Range (F) -20 to 220 °F Locking Collar Outside Diameter (in) 2.19 in Inner Race Heat Treat Method Zone-Hardened Ability to Relubricate No Setscrew Torque (in-lbs) 70 in/lbs Vibration Frequency Fundamental Train 0.0066 cps Vibration Frequency Inner Ring Defect 0.0905 cps Maximum Speed (RPM) 2300 rpm Vibration Frequency Roller Spin 0.0385 cps Housing Backside Inner Diameter 2.88 End Cap Available Yes Radial Clearance Standard Lubricant Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease Insert PN-20RT Bearing Type Standard Duty Misalignment Capability ±2.0° Misalignment - Static Only Max Operating Temperature (F) 220 °F Fixed vs. Expansion Fixed Vibration Frequency Outer Ring Defect 0.0595 cps Bearing Insert Finish Phosphorus Nickel Coated Shaft Locking Type Concentric Lube Fitting Type HOUSING PLUGGED Bearing Insert Material 52100 Bearing Steel Cage Type Land Riding Retainer Housing Material Stainless Steel Static Load Rating (lb) 2,567 lb Grease Fitting Thread Size 1/4-28 Inner Ring Outside Diameter (in) 1.594 in Size Code 2-13 Dynamic Load Rating (lb) 4,381 lb General Specifications UPC 662461368794 Weight 3.39 LB Packaged Length 4.50 IN Packaged Width 1.69 IN Packaged Height 4.56 IN HTC 8483.20.4040 Country of Origin United States of America