Sealmaster Mounted Stainless Steel Four Bolt Flange Ball Bearing - 52100 Bearing Steel, Phosphorus Nickel Coated - Setscrew Lock - Corrosion Resistant - CRFS-PN22

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) 1/2 in Overall Width (in) 4.63 in Overall Height (in) 1.75 in Overall Length (in) 4.63 in Bore Diameter (in) 1.375 in Foot Height (in) 0.56 in Length Through Bore (in) 1.69 in Bolt Spacing (in) 3.6250 in Technical Specifications Rolling Element Ball Bearing Bore Shape Straight Pilot Configuration No Pilot Housing Construction One Piece Outer Ring Land Profile Standard Options Corrosion Resistant Housing Color Silver Misalignment Type Static Only Certifications IP69K Cage Material PPS - Polyphenylene Sulfide Seal Type Multi-Lip Contact Seal Housing Type Flange, Four Bolt Housing Style Flange Block Inner Race Heat Treat Method Zone-Hardened Ability to Relubricate Yes Size Code 2-17 Bearing Insert Finish Phosphorus Nickel Coated Insert PN-22 Grease Fitting Thread Size 1/4-28 End Cap Available Yes Cage Type Land Riding Retainer Lubricant Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease Maximum Speed (RPM) 2000 rpm Misalignment Capability ±2.0° Misalignment - Static Only Bearing Type Standard Duty Fixed vs. Expansion Fixed Vibration Frequency Fundamental Train 0.0066 cps Max Operating Temperature (F) 220 °F Shaft Locking Type Set Screw Inner Ring Outside Diameter (in) 1.86 in Vibration Frequency Outer Ring Defect 0.0595 cps Vibration Frequency Roller Spin 0.0386 cps Bearing Insert Material 52100 Bearing Steel Vibration Frequency Inner Ring Defect 0.0905 cps Housing Backside Inner Diameter 3.31 Static Load Rating (lb) 3,493 lb Dynamic Load Rating (lb) 5,782 lb Radial Clearance Standard Housing Material Stainless Steel General Specifications UPC 662461347188 Weight 4.10 LB Packaged Length 5.00 IN Packaged Width 2.00 IN Packaged Height 5.00 IN HTC 8483.20.4040 Country of Origin United States of America