Sealmaster Mounted Stainless Steel Two Bolt Flange Ball Bearing - 52100 Bearing Steel, Phosphorus Nickel Coated - Setscrew Lock - Corrosion Resistant - CRFTS-PN20

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) 1/2 in Overall Height (in) 1.75 in Overall Length (in) 6.13 in Bore Diameter (in) 1.25 in Foot Height (in) 0.56 in Overall Height to End Cap (in) 2.75 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 Housing Color Silver Misalignment Type Static Only Backside Shield/Seal Optional backside shield available order separate Options Corrosion Resistant 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 Ability to Relubricate Yes Setscrew Torque (in-lbs) 75-100 in/lbs Vibration Frequency Roller Spin 0.0386 cps Shaft Locking Type Set Screw Dynamic Load Rating (lb) 5,782 lb Grease Fitting Thread Size 1/4-28 Cage Type Land Riding Retainer Vibration Frequency Fundamental Train 0.0066 cps Vibration Frequency Inner Ring Defect 0.0905 cps End Cap Available Yes Insert PN-20 Vibration Frequency Outer Ring Defect 0.0595 cps Static Load Rating (lb) 3,493 lb Size Code 2-17 Inner Ring Outside Diameter (in) 1.859 in Housing Material Stainless Steel Bearing Type Standard Duty Bearing Insert Finish Phosphorus Nickel Coated Max Operating Temperature (F) 220 °F Fixed vs. Expansion Fixed Misalignment Capability ±2.0° Misalignment - Static Only Bearing Insert Material 52100 Bearing Steel Maximum Speed (RPM) 2000 rpm Radial Clearance Standard Lubricant Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease General Specifications UPC 662461337004 Weight 3.48 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