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Single Row Steel Cylindrical Bearing

NU 211 ECJ

Single Row Steel Cylindrical Bearing
Item #100742845
  • 2.17 in Inner Diameter
  • 3.94 in Outer Diameter
  • 0.83 in Width
Single Row Steel Cylindrical Bearing
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  • 2.17 in Inner Diameter
  • 3.94 in Outer Diameter
  • 0.83 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
  • Gearboxes
  • Electric motors

features

  • Improved roller-end-to-flange contact
  • Increased capacity

compliances

  • In accordance with ISO 15-1981
Dynamic Load Rating 18,900.00 lbf
I.D. 55 mm
Inch/Metric Metric
Relubrication Feature Without
Cage Type Sheet Metal
Width 21 mm
O.D. Type Cylindrical
Full Cage Description Pressed Steel Cage
Enclosure Open
Bore Type Round Bore
Radial Internal Clearance Specification Normal Clearance
Material Steel
Reference Speed 7500 rpm
Precision Ground Yes
End Type Open End
Inner Ring Width 0.83 in, 21 mm
Bearing Part Complete Bearing
Static Load Rating [Max] 21,400.00 lbf
Bearing Type Radial
Bearing Design Removable Inner Ring – Straight – Double Flanged Outer Ring and Single Flange Inner Ring
Tolerance Normal (PN)
Limiting Speed 8000 rpm
Capacity High Capacity
Static Load Rating 95 kN
Outer Ring Width 0.83 in, 21 mm
Heat Stabilization 302 °F
No. of Rows 1
Series 2
Oil Hole w/o Oil Hole
Radial Internal Clearance Group N
Rows of Balls Single
Precision Rating ABEC 1
Cage Material Steel
Origin Cylindrical Radial
O.D. 100.0000 mm
No. of Ribs - Outer Ring 2
Weight 1.559 LB
EAN or UPC 7316577295569
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