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