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Single Row Steel Cylindrical Bearing

NJ 211 ECJ

Single Row Steel Cylindrical Bearing
Item #100742842
  • 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
  • Electric motors
  • Gearboxes

features

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

compliances

  • In accordance with ISO 15-1981
Cage Material Steel
Cage Type Sheet Metal
O.D. Type Cylindrical
No. of Rows 1
Origin Cylindrical Radial
Static Load Rating 95 kN
Series 2
Bearing Type Radial
Rows of Balls Single
Enclosure Open
End Type Open End
Capacity High Capacity
Material Steel
Inner Ring Width 0.83 in, 21 mm
Static Load Rating [Max] 21,400.00 lbf
Precision Ground Yes
Bore Type Round Bore
Bearing Part Complete Bearing
No. of Ribs - Outer Ring 2
I.D. 55 mm
Heat Stabilization 302 °F
Tolerance Normal (PN)
Dynamic Load Rating 18,900.00 lbf
Oil Hole w/o Oil Hole
Radial Internal Clearance Specification Normal Clearance
Reference Speed 7500 rpm
Limiting Speed 8000 rpm
Precision Rating ABEC 1
Bearing Design Removable Inner Ring – Flanged – Double Flanged Outer Ring and Single Flange Inner Ring
Inch/Metric Metric
O.D. 100.0000 mm
Full Cage Description Pressed Steel Cage
Relubrication Feature Without
Outer Ring Width 0.83 in, 21 mm
No. of Ribs - Inner Ring 1
Width 21 mm
Radial Internal Clearance Group N
Weight 1.594 LB
EAN or UPC 7316577063069
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