Sealmaster Mounted Stainless Steel Two Bolt Pillow Block Ball Bearing - 440C Stainless Steel - SS Setscrew Lock - Corrosion Resistant - CRFTS-SS23

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 Overall Height (in) 1.75 in Overall Width (in) 3.75 in Length Through Bore (in) 1.688 in Bore Diameter (in) 1.4375 in Overall Length (in) 6.13 in Foot Height (in) 0.56 in Overall Height to End Cap (in) 2.75 in Bolt Size (in) 1/2 in Bolt Spacing (in) 5.1250 in Technical Specifications Seal Type Triple Lip Contact Seal Rolling Element Ball Bearing Misalignment Type Static Only Housing Construction One Piece Backside Shield/Seal Optional backside shield available order separate Outer Ring Land Profile Standard Certifications IP69K Housing Color Silver Options Corrosion Resistant Housing Type Flange, Two Bolt Pilot Configuration No Pilot Cage Material PPS - Polyphenylene Sulfide Bore Shape Straight Housing Style Flange Block Ability to Relubricate Yes Inner Race Heat Treat Method Through Hardened with annealed set screw hole Setscrew Torque (in-lbs) 75-100 in/lbs Max Operating Temperature (F) 220 °F Misalignment Capability ±2.0° Misalignment - Static Only Bearing Insert Material 440C Stainless Steel End Cap Available Yes Insert SS-23 Vibration Frequency Fundamental Train 0.0066 cps Vibration Frequency Roller Spin 0.0386 cps Size Code 2-17 Housing Material Stainless Steel Vibration Frequency Inner Ring Defect 0.0905 cps Shaft Locking Type Set Screw Grease Fitting Thread Size 1/4-28 Radial Clearance Standard Maximum Speed (RPM) 2000 rpm Vibration Frequency Outer Ring Defect 0.0595 cps Bearing Type Standard Duty Lubricant Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease Fixed vs. Expansion Fixed Dynamic Load Rating (lb) 4,915 lb Static Load Rating (lb) 3,493 lb Cage Type Land Riding Retainer Inner Ring Outside Diameter (in) 1.859 in General Specifications UPC 662461421581 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