Sealmaster Mounted Stainless Steel Three Bolt Flange Bracket Ball Bearing - 52100 Bearing Steel, Phosphorus Nickel Coated - Setscrew Lock - Corrosion Resistant - CRFBS-PN20R

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 Overall Width (in) 3.25 in Bolt Size (in) 3/8 in Overall Length (in) 5.38 in Overall Height (in) 1.63 in Bore Diameter (in) 1.25 in Foot Height (in) 0.38 in Overall Height to End Cap (in) 2.53 in Base to Center Height (in) 3.75 in Length Through Bore (in) 1.5 in Bolt Spacing (in) 1.8750 in Technical Specifications Rolling Element Ball Bearing Bore Shape Straight Pilot Configuration No Pilot Housing Construction One Piece Outer Ring Land Profile Standard Misalignment Type Static Only Housing Color Silver Options Corrosion Resistant Certifications IP69K Cage Material PPS - Polyphenylene Sulfide Seal Type Multi-Lip Contact Seal Housing Type Flange, Bracket, Three Bolt Housing Style Flange Block Inner Race Heat Treat Method Zone-Hardened Ability to Relubricate Yes Vibration Frequency Roller Spin 0.0385 cps Housing Material Stainless Steel End Cap Available Yes Grease Fitting Thread Size 1/4-28 Cage Type Land Riding Retainer Insert PN-20R Static Load Rating (lb) 2,567 lb Bearing Insert Material 52100 Bearing Steel Size Code 2-13 Radial Clearance Standard Bearing Insert Finish Phosphorus Nickel Coated Bolt Spacing Height Direction (in) 1.25 in Lubricant Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease Inner Ring Outside Diameter (in) 1.594 in Shaft Locking Type Set Screw Max Operating Temperature (F) 220 °F Vibration Frequency Inner Ring Defect 0.0905 cps Vibration Frequency Outer Ring Defect 0.0595 cps Bearing Type Standard Duty Misalignment Capability ±2.0° Misalignment - Static Only Dynamic Load Rating (lb) 4,381 lb Fixed vs. Expansion Fixed Vibration Frequency Fundamental Train 0.0066 cps Maximum Speed (RPM) 2300 rpm Bearing Centerline to Bolt Hole Center (in) 2.0625 in Housing Width (in) 3.25 in General Specifications UPC 662461337363 Weight 3.00 LB Packaged Length 3.50 IN Packaged Width 1.69 IN Packaged Height 5.75 IN HTC 8483.20.4040 Country of Origin United States of America