Sealmaster Mounted Insert Only Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - ER-28TC

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) 2.06 in Bore Size (in) 1.75 in Outer Race Width (in) 1.094 in Collar OD (in) 3 in Centerline to Front Face (in) 1.25 in Outer Race OD (mm) 85 mm Inner Ring OD (in) 2.297 in Outer Race OD (in) 3.3465 in Length Through Bore (in) 2.06 in Outer Race Width (mm) 27.8 mm Technical Specifications Measure Units Inch Seal Type Single Lip Contact Seal Bore Shape Straight Torx Cap Screw 1/4-20 UNC Rolling Element Ball Bearing Insert Material 52100 Bearing Steel Housing Type Insert (ER Style) Expansion No Misalignment None Internal Clearance Standard Outer Ring Land Profile Tapered Lands Platform Gold Line Ball Bearing End Cap No Bearing Insert Coating Black Oxide Misalignment Type Static Only Cage Material PPS - Polyphenylene Sulfide Precision Rating ABEC 1 Outer Race Profile Cylindrical Inner Race Profile Wide Inner Ring Vibration Frequency Fundamental Train 0.0067 cps Vibration Frequency Outer Ring Defect 0.0673 cps Vibration Frequency Roller Spin 0.0417 cps Maximum Speed (rpm) 3800 rpm Series Unmounted Replacement Bearings Lubrication Type Lithium Complex NLGI 2 Grease Ability to Relubricate Yes Inner Race Heat Treat Method Zone-Hardened Maximum Operating Temperature (F) 220 °F Vibration Frequency Inner Ring Defect 0.0994 cps Duty/Status Standard Inner Ring Fillet Radius (in) 0.06 in Size Code 2-111 Locking Type Concentric Setscrew Torque (in-lbs) 240 in/lbs Dynamic Load Rating (lb) 7,901 lb Cage Type Land Riding Retainer Static Load Rating (lb) 5,139 lb General Specifications UPC 662461034255 Weight 2.27 LB Packaged Length 3.63 IN Packaged Width 2.00 IN Packaged Height 3.63 IN HTC 8482.10.5052 Country of Origin Mexico