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