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

NJ 312 ECJ

Single Row Steel Cylindrical Bearing
Item #100743026
  • 2.36 in Inner Diameter
  • 5.12 in Outer Diameter
  • 1.22 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
  • 2.36 in Inner Diameter
  • 5.12 in Outer Diameter
  • 1.22 in Width

description

  • The EC design contains improvements in guiding surfaces of flanges and roller ends, which means that EC bearings have a high axial load-carrying capacity.

applications

  • Traction motors
  • Electric motors
  • Gearboxes

features

  • Improved roller-end-to-flange contact
  • Increased capacity

compliances

  • In accordance with ISO 15-1981
End Type Open End
Bore Type Round Bore
Bearing Design Removable Inner Ring – Flanged
Material Steel
Oil Hole w/o Oil Hole
O.D. 130 mm
Rows of Balls 1
Radial Internal Clearance Group N
Bearing Type Radial
Inner Ring Width 1.22 in, 31 mm
Inch/Metric Metric
Outer Ring Width 1.22 in, 31 mm
Static Load Rating [Max] 36000 lbf
Origin Cylindrical Radial
Full Cage Description Pressed Steel Cage
Limiting Speed - Oil 5000 rpm
Heat Stabilization 302 °F
I.D. 60 mm
Tolerance Normal (PN)
Precision Ground Yes
Series 3
Radial Internal Clearance Specification Normal Clearance
Width 1.22 in, 31 mm
Cage Material Steel
Static Load Rating 160 kN
Limiting Speed 5000 rpm
Enclosure Open
No. of Rows 1
Capacity High Capacity
Dynamic Load Rating 34000 lbf
Cage Type Sheet Metal
Limiting Speed - Grease 4300 rpm
Precision Rating ABEC 1
O.D. Type Cylindrical
Weight 4.217 LB
EAN or UPC 7316577033161
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison