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703928 / Gold Line Ball Bearing

ER-28C

703928 / Gold Line Ball Bearing
Item #101178364
  • Straight Bore Shape
703928 / Gold Line Ball Bearing
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    Shipment Options
  • 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.
Centerline to Front Face (in) 1.188
Inner Race Heat Treat Method Zone-Hardened
Retainer Type Land Riding Retainer
Outer Race OD (in) 3.347
Platform Gold Line Ball Bearing
Maximum Operating Temperature 220
Duty Series Standard
Rolling Element Ball Bearing
Outer Race Width (in) 1.094
Outer Ring Land Profile Tapered Lands
Expansion No
Outer Race OD 3.3465
Radial Static Load Capacity (lb) 5139
Measure Units Inch
Series ER
Lubrication Lithium Complex NLGI 2 Grease
Radial Dynamic Load Capacity (lb) 7901
Cage Material Brass
Relubricatable Yes
Overall Width (in) 1.938
Bore Size - Inch 1.75
End Cap No
Seal Type Single Lip Contact Seal
Precision Rating ABEC 1
Bearing Insert Coating Black Oxide Coated
Inner Race Length (in) 1.938
Bore Shape Straight
Radius 0.062
Misalignment Type Static Only
Inner Ring OD (in) 2.297
Weight 2.0 LB
EAN or UPC 662461024928
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