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NSK Corp.63311DDU

63311DDU

63300 Series Single Row Deep Groove Ball Bearing
Item #100761430
  • Single Row Radial Bearing
  • 55 mm ID x 120 mm OD x 1 15/16 in Wide
  • Double Sealed, Contact Type
  • Normal Clearance
NSK Corp.63311DDU
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    Shipment Options
  • Single Row Radial Bearing
  • 55 mm ID x 120 mm OD x 1 15/16 in Wide
  • Double Sealed, Contact Type
  • 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

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

caution

  • For deep groove ball bearings, if the bearing load is too small during operation, slippage occurs between the balls and raceways, which may result in smearing
  • The higher the weight of balls and cage, the higher this tendency becomes, especially for large bearings
  • If very small bearing loads are expected, please contact Applied® for selection of an appropriate bearing
O.D. 120 mm
Enclosure Double Sealed
Contact Angle
Rows of Balls Single
Bearing Type Radial
Limiting Speed - Grease 4000 rpm
O.D. Type Straight
Ball Material Steel
Width 49.213 mm
Cage Type Metal
Capacity Standard Capacity
Radial Internal Clearance Specification Normal Clearance
Bore Type Round Bore
Static Load Rating [Max] 44500 N
Precision Standard
I.D. 55 mm
Cage Material Pressed Steel
Dynamic Load Rating 71500 N
Limiting Speed - Oil N/A
Material Steel
Radial Internal Clearance Normal
Inch/Metric Metric Bore
Preload Level None
Seal Material Rubber
Outer Ring Width 1 15/16 in
Corner Radius [Min] 2 mm
Seal Type Contact Seals
Snap Ring No Snap Ring
Precision Level Standard (ABEC 1)
Locking Device No Locking Device
Weight 4.866 LB
EAN or UPC 29176018152
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