Sealmaster Mounted Stainless Steel Two Bolt Flange Ball Bearing - 52100 Bearing Steel, Phosphorus Nickel Coated - Setscrew Lock - Corrosion Resistant - Reduced Maintenance - Lubed for Life - CRFTS-PN20 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 Zone hardened inner ring with 120° spacing setscrew lock with corrosion resistant setscrews 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 Overall Width (in) 3.75 in Bolt Size (in) 1/2 in Overall Height (in) 1.75 in Overall Length (in) 6.13 in Bore Diameter (in) 1.25 in Foot Height (in) 0.56 in Overall Height to End Cap (in) 2.75 in Length Through Bore (in) 1.688 in Bolt Spacing (in) 5.1250 in Technical Specifications Rolling Element Ball Bearing Pilot Configuration No Pilot Bore Shape Straight Housing Construction One Piece Backside Shield/Seal Optional backside shield available order separate Outer Ring Land Profile Tapered Lands Housing Color Silver Misalignment Type Static Only Options Corrosion Resistant - Reduced Maintenance - Lubed for Life 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 Setscrew Torque (in-lbs) 75-100 in/lbs Ability to Relubricate No Misalignment Capability ±2.0° Misalignment - Static Only Static Load Rating (lb) 3,493 lb End Cap Available Yes Grease Fitting Thread Size 1/4-28 Dynamic Load Rating (lb) 5,782 lb Vibration Frequency Outer Ring Defect 0.0595 cps Fixed vs. Expansion Fixed Bearing Type Standard Duty Max Operating Temperature (F) 220 °F Shaft Locking Type Set Screw Bearing Insert Material 52100 Bearing Steel Radial Clearance Standard Housing Material Stainless Steel Lubricant Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease Size Code 2-17 Insert PN-20 Maximum Speed (RPM) 2000 rpm Bearing Insert Finish Phosphorus Nickel Coated Vibration Frequency Roller Spin 0.0386 cps Vibration Frequency Inner Ring Defect 0.0905 cps Inner Ring Outside Diameter (in) 1.859 in Vibration Frequency Fundamental Train 0.0066 cps Cage Type Land Riding Retainer General Specifications UPC 662461337127 Weight 3.20 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