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721858 / Gold Line Ball Bearing

ER-210C

721858 / Gold Line Ball Bearing
Item #101178439
  • Straight Bore Shape
721858 / 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.
Outer Race Width 28.6
Radius 0.062
Inner Race Heat Treat Method Zone-Hardened
Outer Race OD (in) 3.5433
Outer Race OD (mm) 90
Outer Race OD 3.5433
Precision Rating ABEC 1
Radial Static Load Capacity (lb) 5216
Seal Type Contact Seal
Maximum Operating Temperature 220
Bore Shape Straight
Inner Race Length 51.6
Rolling Element Ball Bearing
Measure Units Metric
Series ER
Duty Series Standard
Relubricatable Yes
Outer Ring Land Profile Tapered Lands
Cage Material Brass
Bore Size - Metric 50
Platform Gold Line Ball Bearing
Bearing Insert Coating Black Oxide Coated
Misalignment Type Static Only
Lubrication Lithium Complex NLGI 2 Grease
Radial Dynamic Load Capacity (lb) 7889
Retainer Type Land Riding Retainer
Expansion No
End Cap No
Weight 2.43 LB
EAN or UPC 662461201268
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