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Single Row Steel Cylindrical Bearing

NU 208 ECJ

Single Row Steel Cylindrical Bearing
Item #100000622
  • 1.57 in Inner Diameter
  • 3.15 in Outer Diameter
  • 0.71 in Width
Single Row Steel Cylindrical Bearing
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  • 1.57 in Inner Diameter
  • 3.15 in Outer Diameter
  • 0.71 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
Reference Speed 9500 rpm
End Type Open End
Capacity High Capacity
Series 2
Width 0.71 in, 18 mm
I.D. 1.57 in, 40 mm
No. of Rows Single
Static Load Rating [Max] 11,900.00 lbf
Full Cage Description Pressed Steel Cage
Bearing Design Removable Inner Ring – Straight – Double Flanged Outer Ring and Single Flange Inner Ring
O.D. Type Cylindrical
Rows of Balls Single
Heat Stabilization 302 °F
Origin Cylindrical Radial
Radial Internal Clearance Specification Normal Clearance
O.D. 3.15 in, 80 mm
Precision Ground Yes
Precision Rating ABEC 1
Outer Ring Width 0.71 in, 18 mm
Bearing Type Radial
Relubrication Feature Without
Material Bearing Steel
Cage Type Sheet Metal
Radial Internal Clearance Group N
Cage Material Bearing Steel
Tolerance Normal (PN)
Static Load Rating 53 kN
Bearing Part Complete Bearing
Bore Type Cylindrical
Inch/Metric Metric
Dynamic Load Rating 62 kN
Limiting Speed 11000 rpm
Inner Ring Width 0.71 in, 18 mm
Enclosure Open
No. of Ribs - Outer Ring 2
Oil Hole w/o Oil Hole
Weight 0.882 LB
EAN or UPC 7316577313072
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