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