Sealmaster Mounted Composite Two Bolt Flange Ball Bearing - 52100 Bearing Steel, Phosphorus Nickel Coated - Setscrew Lock - Corrosion Resistant - CRFTC-PN23

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 strength composite with reinforced stainless steel bolt ferrules for high load capacity and increased strength around the bolt holes. 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) 3.70 in Overall Height (in) 1.75 in Overall Length (in) 6.36 in Bore Diameter (in) 1.4375 in Foot Height (in) 0.56 in Overall Height to End Cap (in) 2.94 in Length Through Bore (in) 1.688 in Bolt Spacing (in) 5.1250 in Technical Specifications Rolling Element Ball Bearing Pilot Configuration No Pilot Bore Shape Straight Housing Construction One Piece Outer Ring Land Profile Standard Misalignment Type Static Only Options Corrosion Resistant Backside Shield/Seal Optional backside shield available order separate Housing Color Light Gray Certifications IP69K Cage Material PPS - Polyphenylene Sulfide Housing Type Flange, Two Bolt Seal Type Multi-Lip Contact Seal Housing Style Flange Block Setscrew Torque (in-lbs) 75-100 in/lbs Ability to Relubricate Yes Inner Race Heat Treat Method Zone-Hardened Static Load Rating (lb) 3,493 lb Cage Type Land Riding Retainer Size Code 2-17 Grease Fitting Thread Size 1/4-28 Radial Clearance Standard Bearing Insert Material 52100 Bearing Steel Bearing Insert Finish Phosphorus Nickel Coated Dynamic Load Rating (lb) 5,782 lb Fixed vs. Expansion Fixed Housing Material Composite Vibration Frequency Fundamental Train 0.0066 cps Max Operating Temperature (F) 220 °F Lubricant Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease Insert PN-23 Vibration Frequency Inner Ring Defect 0.0905 cps Inner Ring Outside Diameter (in) 1.859 in Vibration Frequency Roller Spin 0.0386 cps Maximum Speed (RPM) 2000 rpm Shaft Locking Type Set Screw Vibration Frequency Outer Ring Defect 0.0595 cps Misalignment Capability ±2.0° Misalignment - Static Only Bearing Type Standard Duty End Cap Available Yes General Specifications UPC 662461336977 Weight 1.97 LB Packaged Length 4.38 IN Packaged Width 2.06 IN Packaged Height 6.81 IN HTC 8483.20.4040 Country of Origin United States of America