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