Sealmaster Mounted Stainless Steel Four Bolt Flange Ball Bearing - 52100 Bearing Steel, Phosphorus Nickel Coated - Setscrew Lock - Corrosion Resistant - CRFS-PN212

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 Bolt Size (in) 5/8 in Overall Width (in) 6.88 in Bolt Size (mm) M16 mm Overall Length (in) 6.88 in Overall Height (in) 2.688 in Bore Diameter (mm) 60 mm Foot Height (in) 0.81 in Length Through Bore (in) 2.559 in Bolt Spacing (in) 5.6250 in Technical Specifications Rolling Element Ball Bearing Bore Shape Straight Pilot Configuration No Pilot Housing Construction One Piece Options Corrosion Resistant Housing Color Silver Misalignment Type Static Only Backside Shield/Seal Backside Shield included loose in box Outer Ring Land Profile Standard Certifications IP69K Cage Material PPS - Polyphenylene Sulfide Housing Type Flange, Four Bolt Seal Type Multi-Lip Contact Seal Housing Style Flange Block Inner Race Heat Treat Method Zone-Hardened Setscrew Torque (in-lbs) 250-300 in/lbs Ability to Relubricate Yes End Cap Available Yes Misalignment Capability ±2.0° Misalignment - Static Only Grease Fitting Thread Size 1/8 NPT Inner Ring Outside Diameter (in) 2.981 in Radial Clearance Standard Bearing Type Standard Duty Housing Material Stainless Steel Bearing Insert Finish Phosphorus Nickel Coated Shaft Locking Type Set Screw Maximum Speed (RPM) 1250 rpm Housing Backside Inner Diameter 5 Lubricant Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease Dynamic Load Rating (lb) 11,789 lb Size Code 2-27 Insert PN-212 Cage Type Land Riding Retainer Max Operating Temperature (F) 220 °F Static Load Rating (lb) 8,150 lb Bearing Insert Material 52100 Bearing Steel Fixed vs. Expansion Fixed General Specifications UPC 662461388341 Weight 12.00 LB Packaged Length 7.19 IN Packaged Width 7.00 IN Packaged Height 3.31 IN HTC 8483.20.4040 Country of Origin United States of America