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