Sealmaster Mounted Insert Only Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - High Temperature - ERX-31 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) 2.03 in Bore Size (in) 1.9375 in Centerline to Front Face (in) 1.281 in Outer Race OD (in) 3.5433 in Inner Ring OD (in) 2.469 in Outer Race OD (mm) 90 mm Outer Race Width (in) 1.125 in Length Through Bore (in) 2.031 in Outer Race Width (mm) 28.6 mm Technical Specifications Measure Units Inch Seal Type High Temp Labyrinth Set Screw Thread 3/8-24 UNF Bore Shape Straight Housing Type Insert (ER Style) Insert Material 52100 Bearing Steel Rolling Element Ball Bearing Misalignment None Internal Clearance Increased Expansion No Outer Ring Land Profile Tapered Lands Options High Temperature Bearing Insert Coating Black Oxide End Cap No Platform Gold Line Ball Bearing Misalignment Type Static Only Cage Material PPS - Polyphenylene Sulfide Precision Rating ABEC 1 Inner Race Profile Wide Inner Ring Outer Race Profile Cylindrical Maximum Operating Temperature (F) 400 °F Ability to Relubricate Yes Lubrication Type PTFE thickened Grease Duty/Status Standard Locking Type Set Screw Inner Race Heat Treat Method Zone-Hardened Size Code 2-115 Vibration Frequency Outer Ring Defect 0.0683 cps Series Unmounted Replacement Bearings Vibration Frequency Inner Ring Defect 0.0984 cps Vibration Frequency Roller Spin 0.0445 cps Maximum Speed (rpm) 1550 rpm Vibration Frequency Fundamental Train 0.0068 cps Setscrew Torque (in-lbs) 230-300 in/lbs Inner Ring Fillet Radius (in) 0.06 in Cage Type Land Riding Retainer Dynamic Load Rating (lb) 7,889 lb Static Load Rating (lb) 5,216 lb Maximum Operating Temperature (C) 204 °C General Specifications UPC 662461259405 Weight 2.24 LB Packaged Length 4.25 IN Packaged Width 2.25 IN Packaged Height 4.25 IN HTC 8482.10.5052 Country of Origin Mexico