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
Tolerance Normal (PN)
Bearing Part Complete Bearing
Bearing Design Removable Inner Ring – Straight – Double Flanged Outer Ring and Single Flange Inner Ring
Capacity High Capacity
Dynamic Load Rating 34,000.00 lbf
Enclosure Open
Oil Hole w/o Oil Hole
Origin Cylindrical Radial
No. of Rows 1
Inner Ring Width 1.22 in, 31 mm
Relubrication Feature Without
Bearing Type Radial
Static Load Rating [Max] 36,000.00 lbf
Outer Ring Width 1.22 in, 31 mm
Full Cage Description Injection Molded Cage
Width 31 mm
Inch/Metric Metric
No. of Ribs - Outer Ring 2
O.D. 130.0000 mm
Radial Internal Clearance Specification Normal Clearance
Precision Rating ABEC 1
Cage Type Non-Metallic
O.D. Type Cylindrical
Static Load Rating 160 kN
Series 3
Limiting Speed 6700 rpm
Reference Speed 5600 rpm
Bore Type Round Bore
Heat Stabilization 302 °F
Material Steel
Precision Ground Yes
I.D. 60 mm
End Type Open End
Cage Material Polyamide (Molded Nylon)
Radial Internal Clearance Group N
Rows of Balls Single
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