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