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