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