Sealmaster Mounted Insert Only Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - ER-12TC

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) 1.28 in Bore Size (in) 0.75 in Outer Race OD (mm) 47 mm Inner Ring OD (in) 1.188 in Collar OD (in) 1.8 in Outer Race OD (in) 1.8504 in Centerline to Front Face (in) 0.813 in Outer Race Width (in) 0.625 in Length Through Bore (in) 1.28 in Outer Race Width (mm) 15.9 mm Technical Specifications Insert Material 52100 Bearing Steel Bore Shape Straight Set Screw Thread 10-24 UNC Measure Units Inch Rolling Element Ball Bearing Torx Cap Screw 10-24 UNC Housing Type Insert (ER Style) Seal Type Single Lip Contact Seal Misalignment None Expansion No Internal Clearance Standard Bearing Insert Coating Black Oxide End Cap No Platform Gold Line Ball Bearing Outer Ring Land Profile Tapered Lands Misalignment Type Static Only Cage Material PPS - Polyphenylene Sulfide Precision Rating ABEC 1 Inner Race Profile Wide Inner Ring Outer Race Profile Cylindrical Inner Race Heat Treat Method Zone-Hardened Maximum Speed (rpm) 6450 rpm Setscrew Torque (in-lbs) 70 in/lbs Vibration Frequency Fundamental Train 0.0066 cps Locking Type Concentric Inner Ring Fillet Radius (in) 0.04 in Vibration Frequency Inner Ring Defect 0.0907 cps Vibration Frequency Roller Spin 0.0381 cps Series Unmounted Replacement Bearings Vibration Frequency Outer Ring Defect 0.0593 cps Lubrication Type Lithium Complex NLGI 2 Grease Size Code 2-012 Maximum Operating Temperature (F) 220 °F Duty/Status Standard Ability to Relubricate Yes Dynamic Load Rating (lb) 2,611 lb Cage Type Land Riding Retainer Static Load Rating (lb) 1,444 lb General Specifications UPC 662461056677 Weight 0.58 LB Packaged Length 2.38 IN Packaged Width 1.44 IN Packaged Height 2.38 IN HTC 8482.10.5048 Country of Origin Mexico