Sealmaster Mounted Insert Only Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - High Temperature - ERX-31T HI

Описание

ER style cylindrical OD bearing with snap and with black oxided bearing rings Skwezloc® concentric locking for near perfect concentricity High temperature felt labyrinth seal and flinger Increased internal clearance Krytox® high temperature grease Dimensions Overall Width (in) 2.09 in Bore Size (in) 1.9375 in Inner Ring OD (in) 2.469 in Outer Race OD (mm) 90 mm Outer Race Width (in) 1.125 in Outer Race OD (in) 3.5433 in Centerline to Front Face (in) 1.344 in Collar OD (in) 3.47 in Length Through Bore (in) 2.09 in Outer Race Width (mm) 28.6 mm Technical Specifications Insert Material 52100 Bearing Steel Housing Type Insert (ER Style) Bore Shape Straight Seal Type High Temp Labyrinth Rolling Element Ball Bearing Measure Units Inch Torx Cap Screw 5/16-18 UNC Expansion No Internal Clearance Increased Misalignment None Bearing Insert Coating Black Oxide Outer Ring Land Profile Tapered Lands Platform Gold Line Ball Bearing Options High Temperature End Cap No Misalignment Type Static Only Cage Material PPS - Polyphenylene Sulfide Precision Rating ABEC 1 Inner Race Profile Wide Inner Ring Outer Race Profile Cylindrical Vibration Frequency Fundamental Train 0.0068 cps Locking Type Concentric Lubrication Type PTFE thickened Grease Maximum Operating Temperature (F) 400 °F Size Code 2-115 Maximum Speed (rpm) 1550 rpm Vibration Frequency Inner Ring Defect 0.0984 cps Inner Ring Fillet Radius (in) 0.06 in Inner Race Heat Treat Method Zone-Hardened Setscrew Torque (in-lbs) 495 in/lbs Vibration Frequency Roller Spin 0.0445 cps Vibration Frequency Outer Ring Defect 0.0683 cps Duty/Status Standard Series Unmounted Replacement Bearings Ability to Relubricate Yes Cage Type Land Riding Retainer Static Load Rating (lb) 5,216 lb Maximum Operating Temperature (C) 204 °C Dynamic Load Rating (lb) 7,889 lb General Specifications UPC 662461269121 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