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