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