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Single Row Steel Cylindrical Bearing

NU 207 ECJ

Single Row Steel Cylindrical Bearing
Item #100742813
  • 1.38 in Inner Diameter
  • 2.83 in Outer Diameter
  • 0.67 in Width
Single Row Steel Cylindrical Bearing
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  • 1.38 in Inner Diameter
  • 2.83 in Outer Diameter
  • 0.67 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
Cage Material Bearing Steel
Bearing Part Complete Bearing
Tolerance Normal (PN)
No. of Ribs - Outer Ring 2
Capacity High Capacity
Cage Type Sheet Metal
Precision Ground Yes
Heat Stabilization 302 °F
Outer Ring Width 0.67 in, 17 mm
Bearing Type Radial
Series 2
Bearing Design Removable Inner Ring – Straight – Double Flanged Outer Ring and Single Flange Inner Ring
Radial Internal Clearance Group N
Limiting Speed 12000 rpm
Relubrication Feature Without
Reference Speed 11000 rpm
Static Load Rating 48 kN
O.D. 2.83 in, 72 mm
Bore Type Cylindrical
Oil Hole w/o Oil Hole
Width 0.67 in, 17 mm
Enclosure Open
Dynamic Load Rating 56 kN
I.D. 1.38 in, 35 mm
Static Load Rating [Max] 10,800.00 lbf
Material Bearing Steel
No. of Rows Single
Full Cage Description Pressed Steel Cage
Inner Ring Width 0.67 in, 17 mm
Precision Rating ABEC 1
O.D. Type Cylindrical
Radial Internal Clearance Specification Normal Clearance
Origin Cylindrical Radial
End Type Open End
Rows of Balls Single
Inch/Metric Metric
Weight 0.71 LB
EAN or UPC 7316577034755
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