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Radial Cylindrical Roller Bearing

NU 213 ECJ

Radial Cylindrical Roller Bearing
Item #100742863
  • 2.56 in Inner Diameter
  • 4.72 in Outer Diameter
  • 0.91 in Width
Radial Cylindrical Roller Bearing
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  • 2.56 in Inner Diameter
  • 4.72 in Outer Diameter
  • 0.91 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
Material Steel
Limiting Speed - Oil 5600 rpm
Radial Internal Clearance Specification Normal Clearance
Precision Rating ABEC 1
Precision Ground Yes
Static Load Rating [Max] 26500 lbf
No. of Ribs - Outer Ring 2
Series 2
Width 0.91 in, 23 mm
Limiting Speed 5600 rpm
Rows of Balls Single
Bore Type Round Bore
Tolerance Normal (PN)
I.D. 65 mm
Radial Internal Clearance Group N
Inner Ring Width 0.91 in, 23 mm
No. of Rows 1
Bearing Design Removable Inner Ring – Straight
Inch/Metric Metric
Bearing Part Complete Bearing
O.D. 120 mm
Enclosure Open
Dynamic Load Rating 23800 lbf
Relubrication Feature Without
End Type Open End
Bearing Type Radial
Outer Ring Width 0.91 in, 23 mm
Cage Material Steel
Oil Hole w/o Oil Hole
O.D. Type Cylindrical
Limiting Speed - Grease 4800 rpm
Capacity High Capacity
Heat Stabilization 302 °F
Origin Cylindrical Radial
Full Cage Description Pressed Steel Cage
Static Load Rating 118 kN
Cage Type Sheet Metal
Weight 2.443 LB
EAN or UPC 7316577311214
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