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

NUP 312 ECP

Single Row Steel Cylindrical Bearing
Item #100743033
  • 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

applications

  • Traction motors
  • Electric motors
  • Gearboxes

features

  • Logarithmically crowned rollers
  • High speed performance
  • Precision-honed rolling contact surfaces

compliances

  • In accordance with ISO 15-1981
Limiting Speed 6700 rpm
Width 1.22 in, 31 mm
Element Material Bearing Steel
Material Bearing Steel
Internal Clearance CN
No. of Rows 1
Radial Internal Clearance Specification Normal Clearance
Series 3
Rolling Element Roller
Bearing Part Complete Bearing
Reference Speed 5600 rpm
Bearing Design Removable Inner Ring – Two Piece
Radial Internal Clearance Normal
Relubrication Feature Without
O.D. Type Cylindrical
Precision Ground Yes
End Type Open End
Tolerance Iso Class 0 (RBEC 1)
I.D. 2.36 in, 60 mm
Enclosure Open
Precision Rating ABEC 1
Dynamic Load Rating 173 kN
Inch/Metric Metric
Cage Material Polyamide
Capacity High Capacity
Oil Hole w/o Oil Hole
Outer Ring Width 1.22 in, 31 mm
Origin Cylindrical Radial
Bore Type Cylindrical
Static Load Rating 160 kN
Inner Ring Width 1.22 in, 31 mm
Row Type 1
O.D. 5.12 in, 130 mm
Weight 4.262 LB
EAN or UPC 7316577031273
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison