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