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Type EC Cylindrical Roller Bearing

NU 313 ECP

Type EC Cylindrical Roller Bearing
Item #100743040
  • 2.56 in Inner Diameter
  • 5.51 in Outer Diameter
  • 1.3 in Width
Type EC Cylindrical Roller 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
Precision Rating ABEC 1
No. of Rows 1
O.D. Type Cylindrical
I.D. 65 mm
Oil Hole w/o Oil Hole
Tolerance Normal (PN)
Outer Ring Width 1.3 in, 33 mm
Capacity High Capacity
Dynamic Load Rating 41,100.00 lbf
Material Steel
Cage Material Polyamide (Molded Nylon)
Bore Type Round Bore
Cage Type Non-Metallic
Enclosure Open
Heat Stabilization 302 °F
Inner Ring Width 1.3 in, 33 mm
Width 33 mm
Full Cage Description Injection Molded Cage
Static Load Rating [Max] 44,100.00 lbf
Limiting Speed 6000 rpm
Radial Internal Clearance Specification Normal Clearance
Relubrication Feature Without
No. of Ribs - Outer Ring 2
Series 3
Bearing Type Radial
Bearing Part Complete Bearing
Radial Internal Clearance Group N
Reference Speed 5300 rpm
O.D. 140.0000 mm
Inch/Metric Metric
Rows of Balls Single
End Type Open End
Static Load Rating 196 kN
Origin Cylindrical Radial
Bearing Design Removable Inner Ring – Straight – Double Flanged Outer Ring and Single Flange Inner Ring
Precision Ground Yes
Weight 4.96 LB
EAN or UPC 7316577065377
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