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Single Row Steel Cylindrical Bearing

NU 313 ECJ

Single Row Steel Cylindrical Bearing
Item #100743038
  • 2.56 in Inner Diameter
  • 5.51 in Outer Diameter
  • 1.3 in Width
Single Row Steel Cylindrical Bearing
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  • 2.56 in Inner Diameter
  • 5.51 in Outer Diameter
  • 1.3 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
No. of Ribs - Outer Ring 2
Material Steel
I.D. 65 mm
Series 3
Tolerance Normal (PN)
Width 33 mm
Limiting Speed 6000 rpm
Inner Ring Width 1.3 in, 33 mm
Capacity High Capacity
O.D. 140.0000 mm
Bore Type Round Bore
Origin Cylindrical Radial
Full Cage Description Pressed Steel Cage
Static Load Rating 196 kN
Heat Stabilization 302 °F
Precision Rating ABEC 1
Dynamic Load Rating 41,100.00 lbf
Rows of Balls Single
Reference Speed 5300 rpm
Cage Type Sheet Metal
Precision Ground Yes
Bearing Design Removable Inner Ring – Straight – Double Flanged Outer Ring and Single Flange Inner Ring
Radial Internal Clearance Specification Normal Clearance
Outer Ring Width 1.3 in, 33 mm
Cage Material Steel
Static Load Rating [Max] 44,100.00 lbf
Bearing Part Complete Bearing
End Type Open End
Relubrication Feature Without
Radial Internal Clearance Group N
Oil Hole w/o Oil Hole
Inch/Metric Metric
O.D. Type Cylindrical
Bearing Type Radial
Enclosure Open
No. of Rows 1
Weight 5.005 LB
EAN or UPC 7316577034922
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