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