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General Bearing21863-88

21863-88

20000 Unground Radial Series Bearing
Item #102104978
  • Single Row Radial Bearing
  • 1/2" ID x 1 1/8" OD x 3/8" Wide
  • Double Sealed
  • No Snap Ring
  • Low Precision (Unground)
General Bearing21863-88
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    Shipment Options
  • Single Row Radial Bearing
  • 1/2" ID x 1 1/8" OD x 3/8" Wide
  • Double Sealed
  • No Snap Ring
  • Low Precision (Unground)

description

  • Designed to provide inexpensive, antifriction bearing operation in applications where loads and speeds are moderate.

features

  • Manufactured from selected carbon steel
  • Case hardened
  • Nylon retainers to ensure long life and maximum shock resistance
  • Ground on the O.D. to ensure proper housing fit
  • Maximum recommended speed is 2,500 rpm
  • Prelubricated with grease
Radial Internal Clearance Specification Normal Clearance
Inner Ring Width 3/8 in
O.D. 1.125 in
Radial Internal Clearance Normal
Limiting Speed 2500 rpm
Outer Ring Width 3/8 in
Inch/Metric Inch Bore
I.D. 1/2 in
Bearing Type Radial
Rows of Balls Single
Ball Material Steel
Cage Material Nylon
Material Steel
Width 3/8 in
Precision Unground
Seal Material Rubber
Snap Ring No Snap Ring
Precision Level Low Precision (Unground)
Locking Device No Locking Device
Capacity Standard Capacity
No. in Set Single Bearing
Bore Type Round Bore
Contact Angle
O.D. Type Straight
Enclosure Double Sealed
Seal Type Contact Seals
Preload Level None
Lubricant General Purpose
Cage Type Plastic
Dynamic Load Rating 691 lbf
Weight 0.055 LB
EAN or UPC 662300272954
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