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