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