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

NU 320 ECM/C3

Single Row Steel Cylindrical Bearing
Item #100743105
  • 3.94 in Inner Diameter
  • 8.46 in Outer Diameter
  • 1.85 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
  • 3.94 in Inner Diameter
  • 8.46 in Outer Diameter
  • 1.85 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
Inch/Metric Metric
Oil Hole w/o Oil Hole
Precision Ground Yes
Precision Rating ABEC 1
Cage Material Brass/Bronze
Width 1.85 in, 47 mm
Bearing Design Removable Inner Ring – Straight
Radial Internal Clearance C3
Cage Type Solid Machined
Bearing Type Radial
No. of Ribs - Outer Ring 2
Tolerance Normal (PN)
Rows of Balls Single
End Type Open End
Bore Type Round Bore
Radial Internal Clearance Specification Greater Than Normal Clearance
Outer Ring Width 1.85 in, 47 mm
Capacity High Capacity
Origin Cylindrical Radial
Series 3
Enclosure Open
Bearing Part Complete Bearing
I.D. 100 mm
O.D. Type Cylindrical
No. of Rows 1
Static Load Rating 440 kN
Material Steel
O.D. 215 mm
Relubrication Feature Without
Inner Ring Width 1.85 in, 47 mm
Dynamic Load Rating 450 kN
Weight 18.958 LB
EAN or UPC 7316576623295
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison