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Single Row Steel Cylindrical Bearing

NJ 212 ECJ

Single Row Steel Cylindrical Bearing
Item #100742851
  • 2.36 in Inner Diameter
  • 4.33 in Outer Diameter
  • 0.87 in Width
Single Row Steel Cylindrical Bearing
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  • 2.36 in Inner Diameter
  • 4.33 in Outer Diameter
  • 0.87 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
Radial Internal Clearance Specification Normal Clearance
Origin Cylindrical Radial
Precision Ground Yes
Outer Ring Width 0.87 in, 22 mm
Bearing Part Complete Bearing
Limiting Speed 7500 rpm
Capacity High Capacity
Radial Internal Clearance Group N
Series 2
End Type Open End
Material Steel
Oil Hole w/o Oil Hole
Static Load Rating 102 kN
Rows of Balls Single
Width 22 mm
Heat Stabilization 302 °F
O.D. 110.0000 mm
Bore Type Round Bore
Precision Rating ABEC 1
Static Load Rating [Max] 22,900.00 lbf
No. of Rows 1
I.D. 60 mm
No. of Ribs - Inner Ring 1
Cage Material Steel
Dynamic Load Rating 21,000.00 lbf
O.D. Type Cylindrical
Cage Type Sheet Metal
Inner Ring Width 0.87 in, 22 mm
Full Cage Description Pressed Steel Cage
Tolerance Normal (PN)
Relubrication Feature Without
Bearing Type Radial
Enclosure Open
Inch/Metric Metric
No. of Ribs - Outer Ring 2
Bearing Design Removable Inner Ring – Flanged – Double Flanged Outer Ring and Single Flange Inner Ring
Reference Speed 6700 rpm
Weight 1.942 LB
EAN or UPC 7316577061140
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