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