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

NU 312 ECP

Single Row Steel Cylindrical Bearing
Item #100743031
  • 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
No. of Ribs - Outer Ring 2
Dynamic Load Rating 173 kN
Full Cage Description Injection Molded Cage
Relubrication Feature Without
Precision Rating ABEC 1
Reference Speed 5600 rpm
Limiting Speed 6700 rpm
No. of Rows Single
Bearing Type Radial
Bore Type Cylindrical
Capacity High Capacity
Bearing Design Removable Inner Ring – Straight – Double Flanged Outer Ring and Single Flange Inner Ring
I.D. 2.36 in, 60 mm
Bearing Part Complete Bearing
Enclosure Open
Static Load Rating 160 kN
O.D. 5.12 in, 130 mm
Rows of Balls Single
Static Load Rating [Max] 36,000.00 lbf
End Type Open End
Cage Material Polyamide
Precision Ground Yes
Oil Hole w/o Oil Hole
Cage Type Non-Metallic
Tolerance Normal (PN)
Origin Cylindrical Radial
Inch/Metric Metric
Outer Ring Width 1.22 in, 31 mm
Series 3
Heat Stabilization 302 °F
Material Bearing Steel
Inner Ring Width 1.22 in, 31 mm
Radial Internal Clearance Specification Normal Clearance
Radial Internal Clearance Group N
O.D. Type Cylindrical
Width 1.22 in, 31 mm
Weight 3.968 LB
EAN or UPC 7316577065292
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison