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
Relubrication Feature Without
O.D. 4.72 in, 120 mm
Origin Cylindrical Radial
Cage Type Sheet Metal
Tolerance Normal (PN)
Oil Hole w/o Oil Hole
Material Bearing Steel
Radial Internal Clearance C3
Width 1.14 in, 29 mm
Bearing Design Removable Inner Ring – Flanged
Series 3
Cage Material Bearing Steel
Rows of Balls Single
Outer Ring Width 1.14 in, 29 mm
No. of Ribs - Outer Ring 2
Precision Rating ABEC 1
Dynamic Load Rating 156 kN
O.D. Type Cylindrical
End Type Open End
Capacity High Capacity
Inch/Metric Metric
Bearing Part Complete Bearing
Radial Internal Clearance Specification Greater Than Normal Clearance
Static Load Rating 143 kN
Bearing Type Radial
Inner Ring Width 1.14 in, 29 mm
Enclosure Open
No. of Ribs - Inner Ring 1
Bore Type Cylindrical
I.D. 2.17 in, 55 mm
No. of Rows Single
Precision Ground Yes
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