Sealmaster Mounted Stainless Steel Two Bolt Pillow Block Ball Bearing - 440C Stainless Steel - SS Setscrew Lock - Corrosion Resistant - CRFTS-SS20R

Описание

440C Stainless steel for 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. USDA H1 complaint food grade grease Dimensions Bore Diameter (in) 1.25 in Length Through Bore (in) 1.5 in Overall Length (in) 5.56 in Foot Height (in) 0.53 in Overall Width (in) 3.75 in Overall Height (in) 1.563 in Bolt Size (in) 7/16 in Overall Height to End Cap (in) 2.48 in Bolt Spacing (in) 4.596 in Technical Specifications Bore Shape Straight Certifications IP69K Backside Shield/Seal Optional backside shield available order separate Outer Ring Land Profile Standard Seal Type Triple Lip Contact Seal Options Corrosion Resistant Pilot Configuration No Pilot Housing Type Flange, Two Bolt Cage Material PPS - Polyphenylene Sulfide Rolling Element Ball Bearing Housing Color Silver Housing Construction One Piece Misalignment Type Static Only Housing Style Flange Block Inner Race Heat Treat Method Through Hardened with annealed set screw hole Setscrew Torque (in-lbs) 35-45 in/lbs Ability to Relubricate Yes Bearing Insert Material 440C Stainless Steel Vibration Frequency Roller Spin 0.0385 cps Inner Ring Outside Diameter (in) 1.587 in Grease Fitting Thread Size 1/4-28 Vibration Frequency Inner Ring Defect 0.0905 cps Maximum Speed (RPM) 2300 rpm Cage Type Land Riding Retainer Bearing Type Standard Duty Lubricant Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease Fixed vs. Expansion Fixed Static Load Rating (lb) 2,567 lb Insert SS-20R Dynamic Load Rating (lb) 3,724 lb Size Code 2-13 Vibration Frequency Fundamental Train 0.0066 cps Radial Clearance Standard End Cap Available Yes Vibration Frequency Outer Ring Defect 0.0595 cps Shaft Locking Type Set Screw Housing Material Stainless Steel Misalignment Capability ±2.0° Misalignment - Static Only Max Operating Temperature (F) 220 °F General Specifications UPC 662461421574 Weight 1.20 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