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ER Series Bearing

ER-31

ER Series Bearing
Item #100737351
  • 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.
Relubricatable Yes
Inner Ring OD (in) 2.469
Outer Race OD 3.5433
End Cap No
Outer Ring Land Profile Tapered Lands
Bearing Insert Coating Black Oxide Coated
Cage Material Brass
Inner Race Heat Treat Method Zone-Hardened
Platform Gold Line Ball Bearing
Radial Dynamic Load Capacity (lb) 7889
Lubrication Lithium Complex NLGI 2 Grease
Inner Race Length (in) 2.031
Radial Static Load Capacity (lb) 5216
Bore Shape Straight
Rolling Element Ball Bearing
Misalignment Type Static Only
Outer Race OD (in) 3.543
Precision Rating ABEC 1
Measure Units Inch
Maximum Operating Temperature 220
Duty Series Standard
Retainer Type Land Riding Retainer
Outer Race Width (in) 1.125
Radius 0.062
Centerline to Front Face (in) 1.281
Seal Type Felt Labyrinth Seal
Series ER
Bore Size - Inch 1.938
Overall Width (in) 2.031
Expansion No
Weight 2.25 LB
EAN or UPC 662461008751
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