Sealmaster Mounted Insert Only Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - ER-39T

Описание

ER style cylindrical OD bearing with snap and with black oxided bearing rings Skwezloc® concentric locking for near perfect concentricity Felt labyrinth seal and flinger for dry and dusty environment 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. Dimensions Overall Width (in) 2.63 in Bore Size (in) 2.4375 in Inner Ring OD (in) 2.984 in Outer Race OD (mm) 110 mm Centerline to Front Face (in) 1.625 in Collar OD (in) 4.22 in Outer Race OD (in) 4.3307 in Outer Race Width (in) 1.25 in Length Through Bore (in) 2.63 in Outer Race Width (mm) 31.8 mm Technical Specifications Measure Units Inch Seal Type Felt Labyrinth Seal Bore Shape Straight Insert Material 52100 Bearing Steel Rolling Element Ball Bearing Housing Type Insert (ER Style) Torx Cap Screw 3/8-16 UNC Misalignment None Expansion No Internal Clearance Standard Outer Ring Land Profile Tapered Lands Bearing Insert Coating Black Oxide Misalignment Type Static Only Platform Gold Line Ball Bearing End Cap No Cage Material PPS - Polyphenylene Sulfide Precision Rating ABEC 1 Outer Race Profile Cylindrical Inner Race Profile Wide Inner Ring Series Unmounted Replacement Bearings Vibration Frequency Fundamental Train 0.0068 cps Vibration Frequency Roller Spin 0.0432 cps Maximum Speed (rpm) 4100 rpm Inner Ring Fillet Radius (in) 0.08 in Maximum Operating Temperature (F) 220 °F Inner Race Heat Treat Method Zone-Hardened Size Code 2-27 Lubrication Type Lithium Complex NLGI 2 Grease Vibration Frequency Outer Ring Defect 0.0678 cps Ability to Relubricate Yes Duty/Status Standard Locking Type Concentric Vibration Frequency Inner Ring Defect 0.0989 cps Cage Type Land Riding Retainer Dynamic Load Rating (lb) 11,789 lb Static Load Rating (lb) 8,150 lb General Specifications UPC 662461031315 Weight 5.07 LB Packaged Length 2.63 IN Packaged Width 4.75 IN Packaged Height 4.81 IN HTC 8482.10.5056 Country of Origin Mexico