Sealmaster Mounted Insert Only Ball Bearing - 52100 Bearing Steel, Phosphorus Nickel Coated - Concentric Lock - Corrosion Resistant - ERX-PN31T

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 Skwezloc® Concentric locking for near perfect concentricity with fluoropolymer coated collar and corrosion resistant cap screw 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) 2.09 in Bore Size (in) 1.9375 in Outer Race Width (in) 1.125 in Collar OD (in) 3.47 in Outer Race OD (mm) 90 mm Centerline to Front Face (in) 1.344 in Outer Race OD (in) 3.5433 in Inner Ring OD (in) 2.469 in Length Through Bore (in) 2.09 in Outer Race Width (mm) 28.6 mm Technical Specifications Seal Type Triple Lip Contact Seal Measure Units Inch Housing Type Insert (ER Style) Bore Shape Straight Torx Cap Screw 5/16-18 UNC Rolling Element Ball Bearing Insert Material 52100 Bearing Steel Internal Clearance Standard Misalignment None Expansion No Options Corrosion Resistant End Cap No Platform PN Gold Outer Ring Land Profile Tapered Lands Misalignment Type Static Only Bearing Insert Coating Phosphorus Nickel Coated Certifications IP69K Precision Rating ABEC 1 Cage Material PPS - Polyphenylene Sulfide Inner Race Profile Wide Inner Ring Outer Race Profile Cylindrical Vibration Frequency Roller Spin 0.0445 cps Inner Race Heat Treat Method Zone-Hardened Inner Ring Fillet Radius (in) 0.06 in Vibration Frequency Fundamental Train 0.0068 cps Setscrew Torque (in-lbs) 495 in/lbs Duty/Status Standard Vibration Frequency Outer Ring Defect 0.0683 cps Maximum Operating Temperature (F) 220 °F Locking Type Concentric Maximum Speed (rpm) 1500 rpm Series Unmounted Replacement Bearings Lubrication Type Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease Ability to Relubricate Yes Vibration Frequency Inner Ring Defect 0.0984 cps Size Code 2-115 Dynamic Load Rating (lb) 7,889 lb Cage Type Land Riding Retainer Static Load Rating (lb) 5,216 lb General Specifications UPC 662461340134 Weight 3.38 LB Packaged Length 4.25 IN Packaged Width 2.25 IN Packaged Height 4.25 IN HTC 8482.10.5052 Country of Origin Mexico