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