Sealmaster Mounted Flouropolymer Coated Cast Iron Wide Slot Take Up Ball Bearing - 52100 Bearing Steel, Phosphorus Nickel Coated - Setscrew Lock - Corrosion Resistant - CRSTF-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 Fluoropolymer coated cast iron housing for corrosion resistance. 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) 1.75 in Overall Length (in) 5.06 in Overall Height (in) 4.00 in Bore Diameter (in) 1.25 in Base to Center Height (in) 3.06 in Length Through Bore (in) 1.685 in Slot Width (in) 0.531 in Slot Spacing (in) 3.500 in Centerline to Outermost Bearing Face (in) 1.00 in Technical Specifications Rolling Element Ball Bearing Bore Shape Straight Housing Construction One Piece Options Corrosion Resistant Outer Ring Land Profile Standard Housing Color Gray Misalignment Type Static Only Certifications IP69K Cage Material PPS - Polyphenylene Sulfide Series CRSTF Housing Type Take-Up Block, Wide Slot Seal Type Multi-Lip Contact Seal Slot Length (in) 2.50 in Housing Style Take-Up Block Adjusting Screw Clearance Hole Diameter (in) 0.88 in Carriage Bolt Size (in) 5/8 in Ability to Relubricate Yes Adjusting Screw Square Nut Seat Height (in) 1.44 in Inner Race Heat Treat Method Zone-Hardened Misalignment Capability ±2.0° Misalignment - Static Only Inner Ring Outside Diameter (in) 1.859 in Cage Type Land Riding Retainer Radial Clearance Standard Vibration Frequency Fundamental Train 0.0066 cps Vibration Frequency Inner Ring Defect 0.0905 cps Dynamic Load Rating (lb) 5,782 lb Insert PN-20 Maximum Speed (RPM) 2000 rpm Grease Fitting Thread Size 1/4-28 Bearing Type Standard Duty Size Code 2-17 Vibration Frequency Roller Spin 0.0386 cps End Cap Available Yes Bearing Insert Material 52100 Bearing Steel Static Load Rating (lb) 3,493 lb Housing Coating Flouropolymer Coated Max Operating Temperature (F) 220 °F Vibration Frequency Outer Ring Defect 0.0595 cps Shaft Locking Type Set Screw Fixed vs. Expansion Fixed Lubricant Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease Bearing Insert Finish Phosphorus Nickel Coated Housing Material Cast Iron General Specifications UPC 662461340233 Weight 4.00 LB Packaged Length 4.38 IN Packaged Width 2.06 IN Packaged Height 6.81 IN HTC 8483.20.4040 Country of Origin United States of America