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

NU 320 ECM

Single Row Steel Cylindrical Bearing
Item #101172923
  • 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

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
O.D. Type Cylindrical
No. of Rows 1
Capacity High Capacity
Reference Speed 3200 rpm
Enclosure Open
Bearing Part Complete Bearing
Bearing Type Radial
O.D. 215.0000 mm
Inch/Metric Metric
Relubrication Feature Without
Dynamic Load Rating 87,900.00 lbf
Tolerance Normal (PN)
Outer Ring Width 1.85 in, 47 mm
Rows of Balls Single
Precision Ground Yes
End Type Open End
Full Cage Description Machined Brass Cage
Inner Ring Width 1.85 in, 47 mm
Precision Rating ABEC 1
Radial Internal Clearance Group N
Limiting Speed 3800 rpm
Bearing Design Removable Inner Ring – Straight – Double Flanged Outer Ring and Single Flange Inner Ring
Cage Type Solid Machined
Bore Type Round Bore
Radial Internal Clearance Specification Normal Clearance
Static Load Rating [Max] 98,900.00 lbf
Heat Stabilization 302 °F
I.D. 100 mm
Series 3
No. of Ribs - Outer Ring 2
Static Load Rating 440 kN
Oil Hole w/o Oil Hole
Cage Material Brass/Bronze
Material Steel
Width 47 mm
Origin Cylindrical Radial
Weight 18.958 LB
EAN or UPC 7316576625916
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison