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ER Series Bearing

ER-28

ER Series Bearing
Item #100737349
  • Straight Bore Shape
ER Series Bearing
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    Shipment Options
  • 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.
Series ER
Maximum Operating Temperature 220
Misalignment Type Static Only
Duty Series Standard
Lubrication Lithium Complex NLGI 2 Grease
Inner Ring OD (in) 2.297
Retainer Type Land Riding Retainer
Centerline to Front Face (in) 1.188
Overall Width (in) 1.938
Outer Race Width (in) 1.094
Measure Units Inch
End Cap No
Bearing Insert Coating Black Oxide Coated
Precision Rating ABEC 1
Rolling Element Ball Bearing
Relubricatable Yes
Radial Dynamic Load Capacity (lb) 7901
Bore Shape Straight
Outer Race OD (in) 3.347
Radial Static Load Capacity (lb) 5139
Inner Race Heat Treat Method Zone-Hardened
Platform Gold Line Ball Bearing
Cage Material Brass
Outer Race OD 3.3465
Inner Race Length (in) 1.938
Radius 0.062
Seal Type Felt Labyrinth Seal
Bore Size - Inch 1.75
Expansion No
Outer Ring Land Profile Tapered Lands
Weight 2.0 LB
EAN or UPC 662461008713
NSN Number 3110-00-627-1177
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