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Steel Single Row Deep Groove Ball Bearing

311NPP

Steel Single Row Deep Groove Ball Bearing
Item #100759296
  • 2.165 in Inner Diameter
  • 4.724 in Outer Diameter
  • Single Row
  • 1.142 in Overall Width
  • 2 Seals
  • Cylindrical OD
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Steel Single Row Deep Groove Ball Bearing
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  • 2.165 in Inner Diameter
  • 4.724 in Outer Diameter
  • Single Row
  • 1.142 in Overall Width
  • 2 Seals

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

features

  • Versatile and provide an easy interchange for operational efficiency
  • Well balanced, all purpose bearing with deep races and uninterrupted shoulders for higher load capability
  • Carry radial and axial loads in either direction or combined loads, saving space and cost
  • Help electric motor applications run quieter
Inch/Metric Metric Bore
Width 29.000 mm
O.D. 120.0000 mm
Origin Single Row Radial
Seal Type Contact Seals
Radial Internal Clearance C3
Temperature Range [Min] -30 °F
I.D. 55 mm
Contact Angle
Dynamic Load Rating 18,300.00 lbf
Material Steel
Ball Material Steel
Cage Type Metal
Outer Ring Width 29 mm
Rolling Element Material Steel
Closure Type 2 Seals
Inner Ring Width 29 mm
Enclosure Double Sealed
Snap Ring No Snap Ring
Locking Device No Locking Device
Lubricant Polyurea Base
Fillet Radius Cone 0.079 in, 2.01 mm
Rows of Balls Single
icNumber 7696258
Capacity Standard Capacity
Seal Material Buna-N
Precision Level Standard (ABEC 1)
Precision Class ISO P0
Bore Type Round Bore
Rolling Element Ball
Radial Internal Clearance Specification Greater Than Normal Clearance
O.D. Type Straight
No. in Set Single Bearing
Fillet Radius 0.079 in
Preload Level None
Cage Material Steel
Precision Standard
No. of Rows 1
Overall Width 1.142 in, 29 mm
Internal Clearance C3
Bearing Type Radial
Temperature Range [Max] 275 °F
Relubricatable No
Bearing Material Steel
Static Load Rating [Max] 10,000.00 lbf
Weight 3.175 LB
EAN or UPC 87796067165
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