Sealmaster Mounted Insert Only Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - High Temperature - ERX-28 HI

Описание

ER style cylindrical OD bearing with snap and with black oxided bearing rings Zone hardened inner ring with 120° spacing setscrew lock with diamond faceted setscrews High temperature felt labyrinth seal and flinger Increased internal clearance Krytox® high temperature grease Dimensions Overall Width (in) 1.94 in Bore Size (in) 1.75 in Inner Ring OD (in) 2.297 in Outer Race Width (in) 1.094 in Centerline to Front Face (in) 1.188 in Outer Race OD (in) 3.3465 in Outer Race OD (mm) 85 mm Length Through Bore (in) 1.938 in Outer Race Width (mm) 27.8 mm Technical Specifications Measure Units Inch Insert Material 52100 Bearing Steel Rolling Element Ball Bearing Bore Shape Straight Set Screw Thread 5/16-24 UNF Housing Type Insert (ER Style) Seal Type High Temp Labyrinth Misalignment None Expansion No Internal Clearance Increased Platform Gold Line Ball Bearing Misalignment Type Static Only Outer Ring Land Profile Tapered Lands Bearing Insert Coating Black Oxide End Cap No Options High Temperature Precision Rating ABEC 1 Cage Material PPS - Polyphenylene Sulfide Outer Race Profile Cylindrical Inner Race Profile Wide Inner Ring Duty/Status Standard Vibration Frequency Outer Ring Defect 0.0673 cps Series Unmounted Replacement Bearings Vibration Frequency Inner Ring Defect 0.0994 cps Size Code 2-111 Lubrication Type PTFE thickened Grease Maximum Speed (rpm) 1650 rpm Vibration Frequency Roller Spin 0.0417 cps Maximum Operating Temperature (F) 400 °F Ability to Relubricate Yes Setscrew Torque (in-lbs) 125-165 in/lbs Locking Type Set Screw Inner Race Heat Treat Method Zone-Hardened Vibration Frequency Fundamental Train 0.0067 cps Inner Ring Fillet Radius (in) 0.06 in Cage Type Land Riding Retainer Maximum Operating Temperature (C) 204 °C Dynamic Load Rating (lb) 7,901 lb Static Load Rating (lb) 5,139 lb General Specifications UPC 662461259382 Weight 1.99 LB Packaged Length 3.63 IN Packaged Width 2.00 IN Packaged Height 3.63 IN HTC 8482.10.5052 Country of Origin Mexico