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300K Medium Series Ball Bearing

307KD

300K Medium Series Ball Bearing
Item #100759144
  • Single Row Radial Bearing, 35 mm ID x 80 mm OD x 21 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, 35 mm ID x 80 mm OD x 21 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

  • Utilities
  • Chemical
  • General industrial
  • Automotive
  • Agricultural
Preload Level None
Origin Single Row Radial
Bore Type Round Bore
Cage Material Steel
Radial Internal Clearance Specification Greater Than Normal Clearance
O.D. 80 mm
No. in Set Single Bearing
Rows of Balls Single
Precision Level Standard (ABEC 1)
Outer Ring Width 21 mm
I.D. 35 mm
Cage Type Metal
Capacity Standard Capacity
Lubricant Oil Preservative
Snap Ring No Snap Ring
icNumber 7696381
Fillet Radius 0.059 in
Inner Ring Width 21 mm
Ball Material Steel
Material Steel
Seal Type Non-Contact Seals
Enclosure Single Shield
Radial Internal Clearance C3
Pre Lubricant None
Width 21.000 mm
Seal Material Metal
Contact Angle
Inch/Metric Metric Bore
Locking Device No Locking Device
O.D. Type Straight
Static Load Rating [Max] 4500 lbf
Precision Standard
Bearing Type Radial
Dynamic Load Rating 9150 lbf
Weight 1.103 LB
EAN or UPC 87796042575
NSN Number 3110-00-554-5311, 3110-00-555-5207
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