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Wide Inner Ring Bearing

ER21K

Wide Inner Ring Bearing
Item #103980204
Wide Inner Ring Bearing
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description

  • ER type ball bearing inserts are commonly used in mounted bearing assemblies.

features

  • Centrik-lok shaft locking device
  • Nylaplate-K seal
Rows of Balls Single
Contact Angle
Cage Material Steel
Capacity Standard Capacity
Lubricant Lithium Base
Origin Wide Inner Ring
Seal Type Contact Seals
O.D. Type Straight w/ Snap Ring
Material Steel
Inch/Metric Inch Bore
Snap Ring With Snap Ring
Preload Level None
Radial Internal Clearance Specification Normal Clearance
Precision Level Standard (ABEC 1)
Locking Device Centrik-Lok® Collar
Precision Standard
No. in Set Single Bearing
Temperature Range [Max] 275 °F
Temperature Range [Min] -20 °F
Radial Internal Clearance Normal
Bearing Type Radial
Enclosure Double Sealed
Bore Type Round Bore
Seal Material Nylon
Weight 1.78 LB
EAN or UPC 662864004480
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