Sealmaster Mounted Stainless Steel Two Bolt Flange Ball Bearing - 52100 Bearing Steel, Phosphorus Nickel Coated - Concentric Lock - Corrosion Resistant - CRFTS-PN20RT

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) 7/16 in Overall Width (in) 3.25 in Overall Height (in) 1.563 in Overall Length (in) 5.56 in Bore Diameter (in) 1.25 in Foot Height (in) 0.53 in Overall Height to End Cap (in) 2.48 in Length Through Bore (in) 1.56 in Bolt Spacing (in) 4.596 in Technical Specifications Rolling Element Ball Bearing Pilot Configuration No Pilot Bore Shape Straight Housing Construction One Piece Options Corrosion Resistant Backside Shield/Seal Optional backside shield available order separate Misalignment Type Static Only Housing Color Silver Outer Ring Land Profile Standard Certifications IP69K Cage Material PPS - Polyphenylene Sulfide Seal Type Multi-Lip Contact Seal Housing Type Flange, Two Bolt Housing Style Flange Block Inner Race Heat Treat Method Zone-Hardened Locking Collar Outside Diameter (in) 2.19 in Setscrew Torque (in-lbs) 70 in/lbs Ability to Relubricate Yes Radial Clearance Standard Vibration Frequency Fundamental Train 0.0066 cps Cage Type Land Riding Retainer Vibration Frequency Roller Spin 0.0385 cps Bearing Insert Material 52100 Bearing Steel Fixed vs. Expansion Fixed Maximum Speed (RPM) 2300 rpm Bearing Type Standard Duty Inner Ring Outside Diameter (in) 1.587 in Static Load Rating (lb) 2,567 lb Size Code 2-13 Vibration Frequency Inner Ring Defect 0.0905 cps Dynamic Load Rating (lb) 4,381 lb Housing Material Stainless Steel Bearing Insert Finish Phosphorus Nickel Coated Grease Fitting Thread Size 1/4-28 End Cap Available Yes Shaft Locking Type Concentric Misalignment Capability ±2.0° Misalignment - Static Only Lubricant Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease Vibration Frequency Outer Ring Defect 0.0595 cps Max Operating Temperature (F) 220 °F Insert PN-20RT General Specifications UPC 662461347935 Weight 2.20 LB Packaged Length 3.50 IN Packaged Width 1.69 IN Packaged Height 5.75 IN HTC 8483.20.4040 Country of Origin United States of America