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300K Medium Series Ball Bearing

311KD

300K Medium Series Ball Bearing
Item #100759293
  • Single Row Radial Bearing, 55 mm ID x 120 mm OD x 29 mm Wide, Single Shield (Non-Contact), Standard Precision (ABEC 1), Steel Cage, Greater Than Normal Clearance (C3)
300K Medium Series Ball Bearing
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  • Single Row Radial Bearing, 55 mm ID x 120 mm OD x 29 mm Wide, Single Shield (Non-Contact), Standard Precision (ABEC 1), Steel Cage, Greater Than Normal Clearance (C3)

description

  • The 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, a ball bearing of heavier cross section is rarely required. The 300K series, Conrad-type bearing is well-balanced with deep races and uninterrupted race shoulders. These bearings are electric motor quality where extra quietness is a requirement.

applications

  • General industrial
  • Automotive
  • Agricultural
  • Chemical
  • Utilities
Preload Level None
icNumber 7696172
Ball Material Steel
Seal Type Non-Contact Seals
Seal Material Metal
Outer Ring Width 29 mm
Dynamic Load Rating 17800 lbf
Material Steel
Inch/Metric Metric Bore
Contact Angle
Lubricant Oil Preservative
Precision Level Standard (ABEC 1)
Radial Internal Clearance C3
Cage Material Steel
O.D. Type Straight
Precision Standard
I.D. 55 mm
Origin Single Row Radial
Width 29.000 mm
Radial Internal Clearance Specification Greater Than Normal Clearance
Rows of Balls Single
No. in Set Single Bearing
Bore Type Round Bore
Snap Ring No Snap Ring
Static Load Rating [Max] 9500 lbf
Fillet Radius 0.079 in
Capacity Standard Capacity
Bearing Type Radial
O.D. 120 mm
Locking Device No Locking Device
Cage Type Metal
Inner Ring Width 29 mm
Pre Lubricant None
Enclosure Single Shield
Weight 3.14 LB
EAN or UPC 87796043114
NSN Number 3110-00-555-5402
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