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

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 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 Outer Race OD (mm) 110 mm Inner Ring OD (in) 2.984 in Length Through Bore (in) 2.63 in Outer Race Width (mm) 31.8 mm Technical Specifications Rolling Element Ball Bearing Measure Units Inch Torx Cap Screw 3/8-16 UNC Bore Shape Straight Seal Type Single Lip Contact Seal Insert Material 52100 Bearing Steel Housing Type Insert (ER Style) Internal Clearance Standard Expansion No Misalignment None End Cap No Misalignment Type Static Only Platform Gold Line Ball Bearing Outer Ring Land Profile Tapered Lands Bearing Insert Coating Black Oxide Precision Rating ABEC 1 Cage Material PPS - Polyphenylene Sulfide Inner Race Profile Wide Inner Ring Outer Race Profile Cylindrical Series Unmounted Replacement Bearings Lubrication Type Lithium Complex NLGI 2 Grease Vibration Frequency Fundamental Train 0.0068 cps Vibration Frequency Outer Ring Defect 0.0678 cps Size Code 2-27 Inner Ring Fillet Radius (in) 0.08 in Ability to Relubricate Yes Maximum Operating Temperature (F) 220 °F Vibration Frequency Inner Ring Defect 0.0989 cps Vibration Frequency Roller Spin 0.0432 cps Maximum Speed (rpm) 2550 rpm Locking Type Concentric Duty/Status Standard Inner Race Heat Treat Method Zone-Hardened Cage Type Land Riding Retainer Static Load Rating (lb) 8,150 lb Dynamic Load Rating (lb) 11,789 lb General Specifications UPC 662461034293 Weight 4.90 LB Packaged Length 4.75 IN Packaged Width 2.63 IN Packaged Height 4.81 IN HTC 8482.10.5056 Country of Origin Mexico