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ER Series Bearing

ER-28

ER Series Bearing
Item #100737349
  • Straight Bore Shape
ER Series Bearing
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  • Straight Bore Shape

description

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

features

  • 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.
Cage Material Brass
Seal Type Felt Labyrinth Seal
Measure Units Inch
Precision Rating ABEC 1
Relubricatable Yes
End Cap No
Inner Race Heat Treat Method Zone-Hardened
Misalignment Type Static Only
Retainer Type Land Riding Retainer
Outer Race Width (in) 1.094
Bore Shape Straight
Maximum Operating Temperature 220
Radial Dynamic Load Capacity (lb) 7901
Rolling Element Ball Bearing
Radius 0.062
Centerline to Front Face (in) 1.188
Overall Width (in) 1.938
Inner Race Length (in) 1.938
Outer Ring Land Profile Tapered Lands
Series ER
Radial Static Load Capacity (lb) 5139
Outer Race OD 3.3465
Inner Ring OD (in) 2.297
Bearing Insert Coating Black Oxide Coated
Bore Size - Inch 1.75
Lubrication Lithium Complex NLGI 2 Grease
Outer Race OD (in) 3.347
Platform Gold Line Ball Bearing
Duty Series Standard
Expansion No
Weight 2.0 LB
EAN or UPC 662461008713
NSN Number 3110-00-627-1177
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