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300K Medium Series Ball Bearing

311NPP

300K Medium Series Ball Bearing
Item #100759296
  • Single Row Radial Bearing, 55 mm ID x 120 mm OD x 29 mm Wide, Double Sealed (Contact), Standard Precision (ABEC 1), Steel Cage, Greater Than Normal Clearance (C3)
300K Medium Series Ball Bearing
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    Shipment Options
  • Single Row Radial Bearing, 55 mm ID x 120 mm OD x 29 mm Wide, Double Sealed (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
Cage Material Steel
Bore Type Round Bore
Ball Material Steel
Seal Type Contact Seals
Bearing Type Radial
Seal Material Buna-N
icNumber 7696258
Material Steel
Temperature Range [Min] -30 °F
Width 29.000 mm
Outer Ring Width 29 mm
Preload Level None
Inner Ring Width 29 mm
Enclosure Double Sealed
Radial Internal Clearance Specification Greater Than Normal Clearance
Fillet Radius 0.079 in
No. in Set Single Bearing
Locking Device No Locking Device
Radial Internal Clearance C3
Contact Angle
Lubricant Polyurea Base
Precision Standard
Dynamic Load Rating 18,300.00 lbf
Origin Single Row Radial
O.D. Type Straight
Rows of Balls Single
I.D. 55 mm
Precision Level Standard (ABEC 1)
Inch/Metric Metric Bore
O.D. 120.0000 mm
Temperature Range [Max] 275 °F
Cage Type Metal
Snap Ring No Snap Ring
Static Load Rating [Max] 10,000.00 lbf
Capacity Standard Capacity
Weight 3.175 LB
EAN or UPC 87796067165
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