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