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ER Series Bearing

Item #100737336
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Product details

  • Straight Bore Shape


  • Designed to be mounted in a customer's housing.


  • ER style cylindrical OD bearing with snap and with black oxided bearing rings
  • Zone hardened inner ring with 120° spacing setscrew lock with diamond faceted setscrews
  • Felt labyrinth seal and flinger for dry & 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.


Centerline to Front Face (in) 0.813
Radius 0.04
Overall Width (in) 1.219
Outer Race OD (in) 1.85
Outer Race Width (in) 0.625
Inner Ring OD (in) 1.188
Seal Type Felt Labyrinth Seal
Precision Rating ABEC 1
Relubricatable Yes
Misalignment Type Static Only
Radial Dynamic Load Capacity (lb) 2611
Bore Shape Straight
Measure Units Inch
Inner Race Length (in) 1.219
Inner Race Heat Treat Method Zone-Hardened
Retainer Type Land Riding Retainer
Expansion No
Rolling Element Ball Bearing
Cage Material Brass
End Cap No
Radial Static Load Capacity (lb) 1444
Lubrication Lithium Complex NLGI 2 Grease
Bearing Insert Coating Black Oxide Coated
Outer Ring Land Profile Tapered Lands
Duty Series Standard
Platform Gold Line Ball Bearing
Maximum Operating Temperature 220
Outer Race OD 1.8504
Bore Size - Inch 0.75
Series ER
Weight 0.46 LB
EAN or UPC 662461008515
NSN Number 3110-00-114-9488
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