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