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300W Medium Series Ball Bearing

311WDD

300W Medium Series Ball Bearing
Item #100759301
  • Single Row Radial Bearing, 55 mm ID x 120 mm OD x 29 mm Wide, Double Shielded (Non-Contact), Standard Precision (ABEC 1), Steel Cage, Greater Than Normal Clearance (C3), Maximum Capacity
300W Medium Series Ball Bearing
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    Shipment Options
  • Single Row Radial Bearing, 55 mm ID x 120 mm OD x 29 mm Wide, Double Shielded (Non-Contact), Standard Precision (ABEC 1), Steel Cage, Greater Than Normal Clearance (C3), Maximum Capacity

description

  • The Fafnir 300 series ball bearings have a heavier cross section than the 200 series and are therefore capable of carrying considerably heavier radial, thrust and combined loads for a given bore size.As this series is also capable of withstanding heavy shock loads, rarely is a ball bearing sof heacier cross section required. The 300W series bearings are dimensionally interchangeable with the 300K series
  • however, members of the 300W series are capable of carrying heavier radial loads, owing to their larger ball complements.

applications

  • General industrial
  • Automotive
  • Agricultural
  • Chemical
  • Utilities
O.D. Type Straight
Ball Material Steel
Seal Type Non-Contact Seals
Cage Type Metal
Lubricant Polyurea Base
No. in Set Single Bearing
Capacity Maximum Capacity
Temperature Range [Min] -30 °F
Temperature Range [Max] 275 °F
Fillet Radius 0.079 in
I.D. 55 mm
Material Steel
Rows of Balls Single
Inner Ring Width 29 mm
Origin Single Row Radial
Precision Level Standard (ABEC 1)
Outer Ring Width 29 mm
Static Load Rating [Max] 14000 lbf
Snap Ring No Snap Ring
Dynamic Load Rating 23400 lbf
Bore Type Round Bore
Seal Material Metal
Cage Material Steel
Locking Device No Locking Device
Width 29.000 mm
Inch/Metric Metric Bore
Enclosure Double Shielded
Bearing Type Radial
Preload Level None
Precision Standard
Radial Internal Clearance C3
Radial Internal Clearance Specification Greater Than Normal Clearance
Contact Angle
O.D. 120 mm
icNumber 7696951
Weight 3.4 LB
EAN or UPC 87796067196
NSN Number 3110-00-155-6764
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