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