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