Sealmaster Mounted Composite Four Bolt Flange Ball Bearing - 52100 Bearing Steel, Phosphorus Nickel Coated - Setscrew Lock - Corrosion Resistant - CRFC-PN206

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 strength composite with reinforced stainless steel bolt ferrules for high load capacity and increased strength around the bolt holes. 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) 4.34 in Bolt Size (in) 7/16 in Overall Height (in) 1.563 in Overall Length (in) 4.34 in Bore Diameter (mm) 30 mm Foot Height (in) 0.53 in Overall Height to End Cap (in) 2.47 in Length Through Bore (in) 1.5 in Bolt Spacing (in) 3.2500 in Technical Specifications Rolling Element Ball Bearing Bore Shape Straight Pilot Configuration No Pilot Housing Construction One Piece Options Corrosion Resistant Outer Ring Land Profile Tapered Lands Misalignment Type Static Only Housing Color Light Gray Backside Shield/Seal Optional backside shield available order separate Certifications IP69K Cage Material PPS - Polyphenylene Sulfide Housing Type Flange, Four Bolt Seal Type Multi-Lip Contact Seal Housing Style Flange Block Operating Temperature Range (F) 0 to 150 °F Inner Race Heat Treat Method Zone-Hardened Setscrew Torque (in-lbs) 45 in/lbs Ability to Relubricate Yes Inner Ring Outside Diameter (in) 1.594 in Static Load Rating (lb) 2,567 lb Housing Material Composite Size Code 2-13 Vibration Frequency Outer Ring Defect 0.0595 cps Vibration Frequency Fundamental Train 0.0066 cps End Cap Available Yes Shaft Locking Type Set Screw Vibration Frequency Inner Ring Defect 0.0905 cps Max Operating Temperature (F) 150 °F Lubricant Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease Fixed vs. Expansion Fixed Radial Clearance Standard Dynamic Load Rating (lb) 4,381 lb Maximum Speed (RPM) 2300 rpm Misalignment Capability ±2.0° Misalignment - Static Only Bearing Insert Material 52100 Bearing Steel Bearing Type Standard Duty Vibration Frequency Roller Spin 0.0385 cps Grease Fitting Thread Size 1/4-28 Insert PN-206 Bearing Insert Finish Phosphorus Nickel Coated Cage Type Land Riding Retainer Housing Backside Inner Diameter 2.56 General Specifications UPC 662461347348 Weight 2.10 LB Packaged Length 4.50 IN Packaged Width 1.69 IN Packaged Height 4.56 IN HTC 8483.20.4040 Country of Origin United States of America