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ER Series Bearing

ER-20

ER Series Bearing
Item #100737344
  • 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.
Outer Race OD 2.8346
Outer Race OD (in) 2.835
Inner Race Length (in) 1.688
Precision Rating ABEC 1
Inner Ring OD (in) 1.859
Maximum Operating Temperature 220
Radial Dynamic Load Capacity (lb) 5782
Bore Size - Inch 1.25
Duty Series Standard
Outer Ring Land Profile Tapered Lands
Expansion No
Relubricatable Yes
Overall Width (in) 1.688
Seal Type Felt Labyrinth Seal
Centerline to Front Face (in) 1
Radius 0.04
Measure Units Inch
Cage Material Brass
Misalignment Type Static Only
Series ER
End Cap No
Platform Gold Line Ball Bearing
Rolling Element Ball Bearing
Bearing Insert Coating Black Oxide Coated
Retainer Type Land Riding Retainer
Lubrication Lithium Complex NLGI 2 Grease
Radial Static Load Capacity (lb) 3493
Bore Shape Straight
Outer Race Width (in) 0.938
Inner Race Heat Treat Method Zone-Hardened
Weight 1.4 LB
EAN or UPC 662461008614
NSN Number 3110-00-271-0208
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