Sealmaster Mounted Stainless Steel Four Bolt Flange Ball Bearing - 52100 Bearing Steel, Phosphorus Nickel Coated - Setscrew Lock - Corrosion Resistant - CRFS-PN12

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. Tapered Lands ensures that lubricant will be easily redirected back to the raceway. USDA H1 complaint food grade grease Dimensions Bolt Size (in) 3/8 in Overall Width (in) 3.38 in Overall Height (in) 1.281 in Overall Length (in) 3.38 in Bore Diameter (in) 0.75 in Foot Height (in) 0.44 in Length Through Bore (in) 1.219 in Bolt Spacing (in) 2.5000 in Technical Specifications Bore Shape Straight Rolling Element Ball Bearing Pilot Configuration No Pilot Housing Construction One Piece Backside Shield/Seal Optional backside shield available order separate Outer Ring Land Profile Standard Housing Color Silver Misalignment Type Static Only Options Corrosion Resistant 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 Yes Inner Race Heat Treat Method Zone-Hardened Inner Ring Outside Diameter (in) 1.192 in Grease Fitting Thread Size 1/4-28 Bearing Insert Material 52100 Bearing Steel Vibration Frequency Outer Ring Defect 0.0593 cps Max Operating Temperature (F) 220 °F Dynamic Load Rating (lb) 2,611 lb Vibration Frequency Roller Spin 0.0381 cps Size Code 2-012 Cage Type Land Riding Retainer Static Load Rating (lb) 1,444 lb Insert PN-12 End Cap Available Yes Vibration Frequency Inner Ring Defect 0.0907 cps Radial Clearance Standard Shaft Locking Type Set Screw Fixed vs. Expansion Fixed Bearing Type Standard Duty Maximum Speed (RPM) 3100 rpm Housing Backside Inner Diameter 2 Bearing Insert Finish Phosphorus Nickel Coated Vibration Frequency Fundamental Train 0.0066 cps Misalignment Capability ±2.0° Misalignment - Static Only Housing Material Stainless Steel Lubricant Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease General Specifications UPC 662461338728 Weight 1.50 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