Skip to content Skip to navigation menu
Radial Cylindrical Roller Bearing

NU 311 ECJ/C3

Radial Cylindrical Roller Bearing
Item #101172904
  • 2.17 in Inner Diameter
  • 4.72 in Outer Diameter
  • 1.14 in Width
Radial Cylindrical Roller Bearing
Price Unavailable
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
    Shipment Options
  • 2.17 in Inner Diameter
  • 4.72 in Outer Diameter
  • 1.14 in Width

applications

  • Traction motors
  • Electric motors
  • Gearboxes

features

  • Logarithmically crowned rollers
  • High speed performance
  • Precision-honed rolling contact surfaces

compliances

  • 0
Dynamic Load Rating 156 kN
End Type Open End
O.D. 4.72 in, 120 mm
Bearing Part Complete Bearing
Precision Rating ABEC 1
Capacity High Capacity
Tolerance Normal (PN)
Radial Internal Clearance Specification Greater Than Normal Clearance
Radial Internal Clearance C3
Material Bearing Steel
No. of Ribs - Outer Ring 2
Bore Type Cylindrical
Outer Ring Width 1.14 in, 29 mm
No. of Rows Single
Oil Hole w/o Oil Hole
Inner Ring Width 1.14 in, 29 mm
Cage Material Bearing Steel
I.D. 2.17 in, 55 mm
Bearing Design Removable Inner Ring – Straight
Width 1.14 in, 29 mm
Bearing Type Radial
Series 3
Relubrication Feature Without
Static Load Rating 143 kN
Origin Cylindrical Radial
Inch/Metric Metric
Cage Type Sheet Metal
Precision Ground Yes
O.D. Type Cylindrical
Rows of Balls Single
Enclosure Open
Weight 3.331 LB
EAN or UPC 7316577052285
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison