Skip to content Skip to navigation menu
Single Row Steel Cylindrical Bearing

NJ 311 ECM/C3

Single Row Steel Cylindrical Bearing
Item #101172702
  • 2.17 in Inner Diameter
  • 4.72 in Outer Diameter
  • 1.14 in Width
Single Row Steel Cylindrical 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
Oil Hole w/o Oil Hole
Bore Type Cylindrical
Bearing Type Radial
Series 3
Enclosure Open
End Type Open End
Bearing Design Removable Inner Ring – Flanged
Rows of Balls Single
Precision Ground Yes
Tolerance Normal (PN)
Outer Ring Width 1.14 in, 29 mm
Material Bearing Steel
Relubrication Feature Without
No. of Rows Single
Inch/Metric Metric
Bearing Part Complete Bearing
Cage Type Solid Machined
Capacity High Capacity
No. of Ribs - Inner Ring 1
Cage Material Brass
Radial Internal Clearance C3
Static Load Rating 143 kN
O.D. Type Cylindrical
Dynamic Load Rating 156 kN
No. of Ribs - Outer Ring 2
Width 1.14 in, 29 mm
Radial Internal Clearance Specification Greater Than Normal Clearance
Inner Ring Width 1.14 in, 29 mm
Precision Rating ABEC 1
Origin Cylindrical Radial
I.D. 2.17 in, 55 mm
O.D. 4.72 in, 120 mm
Weight 3.949 LB
EAN or UPC 7316577052056
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison