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300K Medium Series Ball Bearing

307KDD

300K Medium Series Ball Bearing
Item #100759145
  • Single Row Radial Bearing, 35 mm ID x 80 mm OD x 21 mm Wide, Double Shielded (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, Double Shielded (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, 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
Contact Angle
Material Steel
Precision Level Standard (ABEC 1)
Temperature Range [Min] -30 °F
Cage Material Steel
O.D. Type Straight
Fillet Radius 0.059 in
Outer Ring Width 21 mm
Rows of Balls Single
Bore Type Round Bore
Preload Level None
Precision Standard
Seal Material Metal
Seal Type Non-Contact Seals
Lubricant Polyurea Base
Inner Ring Width 21 mm
Radial Internal Clearance Specification Greater Than Normal Clearance
Ball Material Steel
Capacity Standard Capacity
I.D. 35 mm
icNumber 7695958
Enclosure Double Shielded
Static Load Rating [Max] 4,150.00 lbf
O.D. 80.0000 mm
Locking Device No Locking Device
Inch/Metric Metric Bore
Width 21.000 mm
Radial Internal Clearance C3
Snap Ring No Snap Ring
Origin Single Row Radial
Cage Type Metal
No. in Set Single Bearing
Bearing Type Radial
Temperature Range [Max] 275 °F
Dynamic Load Rating 8,500.00 lbf
Weight 1.09 LB
EAN or UPC 87796042582
NSN Number 3110-00-144-8652
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