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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
Bearing Class Normal / P0
Outer Ring Width 0.83 in, 21 mm
Rows of Balls Single
Cage Material Bearing Steel
Relubrication Feature Without
Bearing Design Removable Inner Ring – Flanged – Double Flanged Outer Ring and Single Flange Inner Ring
Material Bearing Steel
Cage Type Sheet Metal
Heat Stabilization 302 °F
Radial Internal Clearance Specification Normal Clearance
Bearing Part Complete Bearing
No. of Ribs - Inner Ring 1
Bearing Material Coating Bearing Steel
Oil Hole w/o Oil Hole
Inner Ring Width 0.83 in, 21 mm
Capacity High Capacity
Row Type 1
O.D. Type Cylindrical
Radial Internal Clearance Group N
Element Material Bearing Steel
Dynamic Load Rating 96.5 kN
No. of Ribs - Outer Ring 2
Tolerance Normal (PN)
Enclosure Open
ISO Tolerance Class 6 / P6
Rolling Element Roller
Static Load Rating 95 kN
Limiting Speed 8000 rpm
Internal Clearance CN
I.D. 2.17 in, 55 mm
Cage Sheet Metal
Precision Ground Yes
End Type Open End
Precision Rating ABEC 1
Full Cage Description Pressed Steel Cage
Bearing Type Radial
Width 0.83 in, 21 mm
Series 2
No. of Rows 1
Origin Cylindrical Radial
Reference Speed 7500 rpm
Inch/Metric Metric
Static Load Rating [Max] 21,400.00 lbf
O.D. 3.94 in, 100 mm
Bore Type Cylindrical
Weight 1.594 LB
EAN or UPC 7316577063069
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