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