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