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