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

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 OD (mm) 85 mm Inner Ring OD (in) 2.297 in Centerline to Front Face (in) 1.25 in Collar OD (in) 3 in Outer Race OD (in) 3.3465 in Outer Race Width (in) 1.094 in Length Through Bore (in) 2.06 in Outer Race Width (mm) 27.8 mm Technical Specifications Seal Type Felt Labyrinth Seal Torx Cap Screw 1/4-20 UNC Housing Type Insert (ER Style) Bore Shape Straight Rolling Element Ball Bearing Insert Material 52100 Bearing Steel Measure Units Inch Internal Clearance Standard Misalignment None Expansion No End Cap No Misalignment Type Static Only Outer Ring Land Profile Tapered Lands Bearing Insert Coating Black Oxide Platform Gold Line Ball Bearing Precision Rating ABEC 1 Cage Material PPS - Polyphenylene Sulfide Outer Race Profile Cylindrical Inner Race Profile Wide Inner Ring Lubrication Type Lithium Complex NLGI 2 Grease Vibration Frequency Fundamental Train 0.0067 cps Locking Type Concentric Vibration Frequency Inner Ring Defect 0.0994 cps Setscrew Torque (in-lbs) 240 in/lbs Size Code 2-111 Maximum Speed (rpm) 5850 rpm Duty/Status Standard Vibration Frequency Outer Ring Defect 0.0673 cps Series Unmounted Replacement Bearings Inner Race Heat Treat Method Zone-Hardened Vibration Frequency Roller Spin 0.0417 cps Ability to Relubricate Yes Maximum Operating Temperature (F) 220 °F Inner Ring Fillet Radius (in) 0.06 in Static Load Rating (lb) 5,139 lb Dynamic Load Rating (lb) 7,901 lb Cage Type Land Riding Retainer General Specifications UPC 662461031278 Weight 2.27 LB Packaged Length 2.00 IN Packaged Width 3.63 IN Packaged Height 3.63 IN HTC 8482.10.5052 Country of Origin Mexico