Skip to content Skip to navigation menu
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
Price Unavailable
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
    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
Rows of Balls Single
No. in Set Single Bearing
Bearing Type Radial
Width 29.000 mm
Origin Single Row Radial
Outer Ring Width 29 mm
Enclosure Double Shielded
O.D. Type Straight
Cage Type Metal
Cage Material Steel
Bore Type Round Bore
Inner Ring Width 29 mm
Lubricant Polyurea Base
I.D. 55 mm
Fillet Radius 0.079 in
O.D. 120 mm
Preload Level None
Static Load Rating [Max] 14000 lbf
Contact Angle
Radial Internal Clearance C3
Dynamic Load Rating 23400 lbf
Seal Type Non-Contact Seals
Temperature Range [Min] -30 °F
icNumber 7696951
Ball Material Steel
Temperature Range [Max] 275 °F
Precision Standard
Seal Material Metal
Precision Level Standard (ABEC 1)
Material Steel
Inch/Metric Metric Bore
Locking Device No Locking Device
Capacity Maximum Capacity
Snap Ring No Snap Ring
Radial Internal Clearance Specification Greater Than Normal Clearance
Weight 3.4 LB
EAN or UPC 87796067196
NSN Number 3110-00-155-6764
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison