Sealmaster Mounted Insert Only Ball Bearing - 52100 Bearing Steel, Phosphorus Nickel Coated - Setscrew Lock - Corrosion Resistant - ERX-PN23

Описание

ER style bearing with high phosphorous electroless nickel plated 52100 steel and corrosion resistant snap ring 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 Zone hardened inner ring with 120° spacing setscrew lock with corrosion resistant setscrews 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) 1.69 in Bore Size (in) 1.4375 in Outer Race OD (mm) 72 mm Outer Race Width (in) 0.938 in Outer Race OD (in) 2.8346 in Centerline to Front Face (in) 1 in Inner Ring OD (in) 1.859 in Length Through Bore (in) 1.688 in Outer Race Width (mm) 23.8 mm Technical Specifications Bore Shape Straight Set Screw Thread 5/16-24 UNF Insert Material 52100 Bearing Steel Measure Units Inch Housing Type Insert (ER Style) Rolling Element Ball Bearing Seal Type Triple Lip Contact Seal Expansion No Internal Clearance Standard Misalignment None Misalignment Type Static Only Outer Ring Land Profile Tapered Lands Options Corrosion Resistant Platform PN Gold Bearing Insert Coating Phosphorus Nickel Coated End Cap No Certifications IP69K Cage Material PPS - Polyphenylene Sulfide Precision Rating ABEC 1 Outer Race Profile Cylindrical Inner Race Profile Wide Inner Ring Vibration Frequency Outer Ring Defect 0.0595 cps Locking Type Set Screw Size Code 2-17 Vibration Frequency Inner Ring Defect 0.0905 cps Maximum Operating Temperature (F) 220 °F Series Unmounted Replacement Bearings Inner Ring Fillet Radius (in) 0.04 in Duty/Status Standard Ability to Relubricate Yes Inner Race Heat Treat Method Zone-Hardened Setscrew Torque (in-lbs) 125-165 in/lbs Vibration Frequency Roller Spin 0.0383 cps Maximum Speed (rpm) 2000 rpm Lubrication Type Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease Vibration Frequency Fundamental Train 0.0067 cps Dynamic Load Rating (lb) 5,782 lb Static Load Rating (lb) 3,493 lb Cage Type Land Riding Retainer General Specifications UPC 662461339749 Weight 1.37 LB Packaged Length 3.13 IN Packaged Width 1.75 IN Packaged Height 3.13 IN HTC 8482.10.5052 Country of Origin Mexico