Sealmaster Mounted Stainless Steel Four Bolt Flange Ball Bearing - 52100 Bearing Steel, Phosphorus Nickel Coated - Setscrew Lock - Corrosion Resistant - CRFS-PN39

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) 5/8 in Overall Width (in) 6.88 in Overall Height (in) 2.688 in Overall Length (in) 6.88 in Bore Diameter (in) 2.4375 in Foot Height (in) 0.81 in Length Through Bore (in) 2.559 in Bolt Spacing (in) 5.6250 in Technical Specifications Rolling Element Ball Bearing Bore Shape Straight Pilot Configuration No Pilot Housing Construction One Piece Outer Ring Land Profile Standard Misalignment Type Static Only Housing Color Silver Backside Shield/Seal Optional backside shield available order separate 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 Setscrew Torque (in-lbs) 250-300 in/lbs Inner Race Heat Treat Method Zone-Hardened Dynamic Load Rating (lb) 11,789 lb Max Operating Temperature (F) 220 °F Housing Material Stainless Steel Static Load Rating (lb) 8,150 lb Radial Clearance Standard Fixed vs. Expansion Fixed Inner Ring Outside Diameter (in) 2.981 in Cage Type Land Riding Retainer Shaft Locking Type Set Screw Lubricant Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease Housing Backside Inner Diameter 5 Misalignment Capability ±2.0° Misalignment - Static Only Bearing Insert Finish Phosphorus Nickel Coated End Cap Available Yes Maximum Speed (RPM) 1250 rpm Grease Fitting Thread Size 1/8 NPT Size Code 2-27 Bearing Type Standard Duty Bearing Insert Material 52100 Bearing Steel Insert PN-39 General Specifications UPC 662461337547 Weight 12.00 LB Packaged Length 7.19 IN Packaged Width 7.00 IN Packaged Height 3.31 IN HTC 8483.20.4040 Country of Origin United States of America