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

NU 307 ECJ

Single Row Steel Cylindrical Bearing
Item #100742978
  • 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
Radial Internal Clearance Group N
Full Cage Description Pressed Steel Cage
Precision Rating ABEC 1
Bore Type Round Bore
Bearing Design Removable Inner Ring – Straight – Double Flanged Outer Ring and Single Flange Inner Ring
Cage Type Sheet Metal
Heat Stabilization 302 °F
Radial Internal Clearance Specification Normal Clearance
Inch/Metric Metric
No. of Rows 1
Inner Ring Width 0.83 in, 21 mm
Relubrication Feature Without
Bearing Part Complete Bearing
Static Load Rating [Max] 14,200.00 lbf
Tolerance Normal (PN)
Series 3
Width 21 mm
End Type Open End
Reference Speed 9500 rpm
Static Load Rating 63 kN
No. of Ribs - Outer Ring 2
Capacity High Capacity
Origin Cylindrical Radial
Material Steel
Rows of Balls Single
I.D. 35 mm
Bearing Type Radial
Outer Ring Width 0.83 in, 21 mm
Oil Hole w/o Oil Hole
O.D. Type Cylindrical
Precision Ground Yes
Limiting Speed 11000 rpm
Cage Material Steel
Enclosure Open
O.D. 80.0000 mm
Dynamic Load Rating 14,500.00 lbf
Weight 1.101 LB
EAN or UPC 7316577034854
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison