Sealmaster Mounted Stainless Steel Two Bolt Flange Ball Bearing - 52100 Bearing Steel, Phosphorus Nickel Coated - Concentric Lock - Corrosion Resistant - CRFTS-PN31T

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. Tapered Lands ensures that lubricant will be easily redirected back to the raceway. USDA H1 complaint food grade grease Dimensions Bolt Size (in) 9/16 in Overall Width (in) 4.56 in Overall Length (in) 7.44 in Overall Height (in) 2.16 in Bore Diameter (in) 1.9375 in Foot Height (in) 0.56 in Length Through Bore (in) 2.09 in Bolt Spacing (in) 6.1875 in Technical Specifications Rolling Element Ball Bearing Pilot Configuration No Pilot Housing Construction One Piece Bore Shape Straight Backside Shield/Seal Optional backside shield available order separate Misalignment Type Static Only Housing Color Silver Options Corrosion Resistant Outer Ring Land Profile Standard Certifications IP69K Cage Material PPS - Polyphenylene Sulfide Housing Type Flange, Two Bolt Seal Type Multi-Lip Contact Seal Housing Style Flange Block Locking Collar Outside Diameter (in) 3.38 in Ability to Relubricate Yes Inner Race Heat Treat Method Zone-Hardened Bearing Type Standard Duty Inner Ring Outside Diameter (in) 2.469 in Bearing Insert Material 52100 Bearing Steel Size Code 2-115 Max Operating Temperature (F) 220 °F Maximum Speed (RPM) 1500 rpm Grease Fitting Thread Size 1/4-28 Insert PN-31T End Cap Available Yes Lubricant Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease Misalignment Capability ±2.0° Misalignment - Static Only Max Operating Temperature (C) 104 °C Radial Clearance Standard Housing Material Stainless Steel Cage Type Land Riding Retainer Bearing Insert Finish Phosphorus Nickel Coated Shaft Locking Type Concentric Dynamic Load Rating (lb) 7,889 lb Static Load Rating (lb) 5,216 lb Fixed vs. Expansion Fixed General Specifications UPC 662461347973 Weight 6.70 LB Packaged Length 4.63 IN Packaged Width 2.31 IN Packaged Height 7.50 IN HTC 8483.20.4040 Country of Origin United States of America