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