Sealmaster Mounted Stainless Steel Four Bolt Flange Ball Bearing - 52100 Bearing Steel, Phosphorus Nickel Coated - Setscrew Lock - Corrosion Resistant - CRFS-PN205

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 Overall Width (in) 3.75 in Bolt Size (in) 7/16 in Overall Length (in) 3.75 in Overall Height (in) 1.438 in Bore Diameter (mm) 25 mm Overall Height to End Cap (in) 2.35 in Foot Height (in) 0.53 in Length Through Bore (in) 1.375 in Bolt Spacing (in) 2.7500 in Technical Specifications Bore Shape Straight Rolling Element Ball Bearing Pilot Configuration No Pilot Housing Construction One Piece Misalignment Type Static Only Options Corrosion Resistant Housing Color Silver Outer Ring Land Profile Tapered Lands Backside Shield/Seal Optional backside shield available order separate 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 Inner Race Heat Treat Method Zone-Hardened Setscrew Torque (in-lbs) 45 in/lbs Operating Temperature Range (F) -20 to 220 °F Bearing Insert Finish Phosphorus Nickel Coated Vibration Frequency Fundamental Train 0.0068 cps Dynamic Load Rating (lb) 2,801 lb Max Operating Temperature (F) 220 °F Lubricant Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease Inner Ring Outside Diameter (in) 1.375 in Size Code 2-015 End Cap Available Yes Bearing Type Standard Duty Maximum Speed (RPM) 2700 rpm Radial Clearance Standard Insert PN-205 Vibration Frequency Outer Ring Defect 0.0682 cps Grease Fitting Thread Size 1/4-28 Misalignment Capability ±2.0° Misalignment - Static Only Cage Type Land Riding Retainer Shaft Locking Type Set Screw Bearing Insert Material 52100 Bearing Steel Housing Backside Inner Diameter 2.38 Static Load Rating (lb) 1,651 lb Housing Material Stainless Steel Vibration Frequency Inner Ring Defect 0.0985 cps Fixed vs. Expansion Fixed Vibration Frequency Roller Spin 0.0442 cps General Specifications UPC 662461338742 Weight 2.10 LB Packaged Length 4.00 IN Packaged Width 1.50 IN Packaged Height 3.94 IN HTC 8483.20.4040 Country of Origin United States of America