Sealmaster Mounted Stainless Steel Four Bolt Flange Ball Bearing - 52100 Bearing Steel, Phosphorus Nickel Coated - Setscrew Lock - Corrosion Resistant - Reduced Maintenance - Lubed for Life - CRFS-PN16 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 Bolt Size (in) 7/16 in Overall Width (in) 3.75 in Overall Length (in) 3.75 in Overall Height (in) 1.438 in Bore Diameter (in) 1 in Foot Height (in) 0.53 in Overall Height to End Cap (in) 2.35 in Length Through Bore (in) 1.375 in Bolt Spacing (in) 2.7500 in Technical Specifications Rolling Element Ball Bearing Bore Shape Straight Pilot Configuration No Pilot Housing Construction One Piece Options Corrosion Resistant - Reduced Maintenance - Lubed for Life Outer Ring Land Profile Tapered Lands Housing Color Silver Misalignment Type Static Only Backside Shield/Seal Backside Shield included loose in box Certifications IP69K Cage Material PPS - Polyphenylene Sulfide Housing Type Flange, Four Bolt Seal Type Multi-Lip Contact Seal Housing Style Flange Block Ability to Relubricate No Inner Race Heat Treat Method Zone-Hardened Operating Temperature Range (F) -20 to 220 °F Setscrew Torque (in-lbs) 45 in/lbs Housing Material Stainless Steel Dynamic Load Rating (lb) 2,801 lb End Cap Available Yes Grease Fitting Thread Size 1/4-28 Lubricant Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease Misalignment Capability ±2.0° Misalignment - Static Only Vibration Frequency Roller Spin 0.0442 cps Static Load Rating (lb) 1,651 lb Fixed vs. Expansion Fixed Maximum Speed (RPM) 2700 rpm Bearing Type Standard Duty Bearing Insert Material 52100 Bearing Steel Bearing Insert Finish Phosphorus Nickel Coated Inner Ring Outside Diameter (in) 1.375 in Vibration Frequency Outer Ring Defect 0.0682 cps Shaft Locking Type Set Screw Insert PN-16 Radial Clearance Standard Size Code 2-015 Vibration Frequency Fundamental Train 0.0068 cps Max Operating Temperature (F) 220 °F Vibration Frequency Inner Ring Defect 0.0985 cps Cage Type Land Riding Retainer Housing Backside Inner Diameter 2.38 Housing Width (in) 3.75 in General Specifications UPC 662461337394 Weight 2.40 LB Packaged Length 4.00 IN Packaged Width 1.50 IN Packaged Height 3.94 IN HTC 8483.20.4040 Country of Origin United States of America