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