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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
Preload Level None
icNumber 7696258
Lubricant Polyurea Base
Origin Single Row Radial
Bearing Type Radial
Overall Width 1.142 in, 29 mm
Locking Device No Locking Device
I.D. 55 mm
Material Steel
Outer Ring Width 29 mm
Radial Internal Clearance Specification Greater Than Normal Clearance
Width 29.000 mm
Seal Material Buna-N
Rows of Balls Single
Temperature Range [Min] -30 °F
Fillet Radius 0.079 in
Rolling Element Ball
Relubricatable No
Contact Angle
No. of Rows 1
Static Load Rating [Max] 10,000.00 lbf
Enclosure Double Sealed
Inch/Metric Metric Bore
Precision Level Standard (ABEC 1)
Seal Type Contact Seals
Cage Type Metal
Rolling Element Material Steel
Bearing Material Steel
Capacity Standard Capacity
Cage Material Steel
No. in Set Single Bearing
Precision Standard
Ball Material Steel
Fillet Radius Cone 0.079 in, 2.01 mm
O.D. Type Straight
Precision Class ISO P0
Radial Internal Clearance C3
Internal Clearance C3
O.D. 120.0000 mm
Snap Ring No Snap Ring
Temperature Range [Max] 275 °F
Dynamic Load Rating 18,300.00 lbf
Closure Type 2 Seals
Inner Ring Width 29 mm
Bore Type Round Bore
Weight 3.175 LB
EAN or UPC 87796067165
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