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