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300K Medium Series Ball Bearing

311K

300K Medium Series Ball Bearing
Item #101019309
  • Single Row Radial Bearing, 55 mm ID x 120 mm OD x 29 mm Wide, Open, 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, Open, 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, Conradtype 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
Bore Type Round Bore
Ball Material Steel
Seal Type Unsealed
Inner Ring Width 29 mm
Enclosure Open
Width 29.000 mm
Radial Internal Clearance Specification Greater Than Normal Clearance
Material Steel
Outer Ring Width 29 mm
Pre Lubricant None
Preload Level None
Fillet Radius 0.079 in
Radial Internal Clearance C3
Bearing Type Radial
Origin Single Row Radial
Lubricant Oil Preservative
Locking Device No Locking Device
Capacity Standard Capacity
O.D. Type Straight
Snap Ring No Snap Ring
Precision Standard
Rows of Balls Single
Inch/Metric Metric Bore
No. in Set Single Bearing
I.D. 55 mm
Dynamic Load Rating 18,300.00 lbf
Cage Material Steel
Seal Material None
icNumber 7696009
Precision Level Standard (ABEC 1)
Contact Angle
O.D. 120.0000 mm
Cage Type Metal
Static Load Rating [Max] 10,000.00 lbf
Weight 3.21 LB
EAN or UPC 87796067110
NSN Number 3110-00-144-8548, 3110-00-554-5653
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