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NSK Corp.638ZZ

638ZZ

600 Series Single Row Deep Groove Ball Bearing
Item #101378067
  • Single Row Radial Bearing
  • 8 mm ID x 28 mm OD x 9 mm Wide
  • Double Shielded
  • Normal Clearance
NSK Corp.638ZZ
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    Shipment Options
  • Single Row Radial Bearing
  • 8 mm ID x 28 mm OD x 9 mm Wide
  • Double Shielded
  • Normal Clearance

description

  • Deep groove radial bearings are manufactured as open type bearings for oil or grease lubrication. They are also available with metal shields and/or seals for use where moderate contamination is present in the operation.

applications

  • Lawn and garden equipment
  • Transmissions
  • Electric motors and generators
  • Electrical appliances
  • Pumps and compressors
  • Blowers and fans
  • Speed changers
  • Gearboxes and drives
  • Woodworking machinery

caution

  • If very small bearing loads are expected, please contact Applied® for selection of an appropriate bearing
Static Load Rating [Max] 1970 N
I.D. 8 mm
Precision Level Standard (ABEC 1)
Limiting Speed - Oil N/A
Radial Internal Clearance Normal
Locking Device No Locking Device
O.D. 28 mm
O.D. Type Straight
Limiting Speed - Grease 28000 rpm
Rows of Balls Single
Outer Ring Width 9 mm
Enclosure Double Shielded
Material Steel
Capacity Standard Capacity
Seal Type Non-Contact Seals
Dynamic Load Rating 4550 N
Corner Radius [Min] 0.3 mm
Contact Angle
Precision Standard
Seal Material Metal
Snap Ring No Snap Ring
Ball Material Steel
Inch/Metric Metric Bore
Width 9.000 mm
Radial Internal Clearance Specification Normal Clearance
Cage Material Pressed Steel
Cage Type Metal
Bore Type Round Bore
Bearing Type Radial
Preload Level None
Weight 0.062 LB
EAN or UPC 29176022050
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