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

NJ 311 ECJ/C3

Single Row Steel Cylindrical Bearing
Item #101172700
  • 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
Capacity High Capacity
Cage Material Bearing Steel
Radial Internal Clearance Specification Greater Than Normal Clearance
Material Bearing Steel
Outer Ring Width 1.14 in, 29 mm
Radial Internal Clearance C3
Precision Ground Yes
O.D. 4.72 in, 120 mm
No. of Rows Single
Bearing Design Removable Inner Ring – Flanged
No. of Ribs - Inner Ring 1
Tolerance Normal (PN)
Inch/Metric Metric
Bearing Type Radial
Origin Cylindrical Radial
Static Load Rating 143 kN
No. of Ribs - Outer Ring 2
Cage Type Sheet Metal
Dynamic Load Rating 156 kN
O.D. Type Cylindrical
Bearing Part Complete Bearing
End Type Open End
Relubrication Feature Without
Width 1.14 in, 29 mm
Precision Rating ABEC 1
I.D. 2.17 in, 55 mm
Inner Ring Width 1.14 in, 29 mm
Enclosure Open
Bore Type Cylindrical
Series 3
Oil Hole w/o Oil Hole
Rows of Balls Single
Weight 3.457 LB
EAN or UPC 7316577043696
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison