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

NU 320 ECJ/C3

Single Row Steel Cylindrical Bearing
Item #100743104
  • 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
Enclosure Open
Tolerance Normal (PN)
No. of Rows 1
Precision Ground Yes
Radial Internal Clearance Specification Greater Than Normal Clearance
Material Steel
Outer Ring Width 1.85 in, 47 mm
Rows of Balls Single
I.D. 100 mm
No. of Ribs - Outer Ring 2
Precision Rating ABEC 1
Radial Internal Clearance C3
Width 1.85 in, 47 mm
O.D. 215 mm
Bearing Design Removable Inner Ring – Straight
Dynamic Load Rating 450 kN
Bearing Part Complete Bearing
Relubrication Feature Without
Oil Hole w/o Oil Hole
Bearing Type Radial
End Type Open End
Origin Cylindrical Radial
Cage Type Sheet Metal
O.D. Type Cylindrical
Bore Type Round Bore
Inch/Metric Metric
Static Load Rating 440 kN
Inner Ring Width 1.85 in, 47 mm
Cage Material Steel
Series 3
Capacity High Capacity
Weight 17.084 LB
EAN or UPC 7316577041999
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison