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

NU 307 ECM

Single Row Steel Cylindrical Bearing
Item #101643547
  • 1.38 in Inner Diameter
  • 3.15 in Outer Diameter
  • 0.83 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
  • 1.38 in Inner Diameter
  • 3.15 in Outer Diameter
  • 0.83 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
Series 3
Inner Ring Width 0.83 in, 21 mm
Relubrication Feature Without
Bore Type Round Bore
Outer Ring Width 0.83 in, 21 mm
Precision Rating ABEC 1
Oil Hole w/o Oil Hole
Heat Stabilization 302 °F
Material Steel
Enclosure Open
Bearing Part Complete Bearing
No. of Rows 1
Cage Type Solid Machined
Capacity High Capacity
Dynamic Load Rating 14,500.00 lbf
Radial Internal Clearance Group N
I.D. 35 mm
Bearing Type Radial
Reference Speed 9500 rpm
Origin Cylindrical Radial
Cage Material Brass/Bronze
Limiting Speed 11000 rpm
No. of Ribs - Outer Ring 2
Radial Internal Clearance Specification Normal Clearance
Full Cage Description Machined Brass Cage
Static Load Rating 63 kN
Tolerance Normal (PN)
O.D. 80.0000 mm
Rows of Balls Single
End Type Open End
Inch/Metric Metric
Static Load Rating [Max] 14,200.00 lbf
Width 21 mm
O.D. Type Cylindrical
Bearing Design Removable Inner Ring – Straight – Double Flanged Outer Ring and Single Flange Inner Ring
Precision Ground Yes
Weight 1.27 LB
EAN or UPC 7316576623721
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison