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Single Row Steel Cylindrical Bearing

NJ 222 ECJ

Single Row Steel Cylindrical Bearing
Item #100742928
  • 4.33 in Inner Diameter
  • 7.87 in Outer Diameter
  • 1.5 in Width
Single Row Steel Cylindrical Bearing
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  • 4.33 in Inner Diameter
  • 7.87 in Outer Diameter
  • 1.5 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
Bore Type Round Bore
Radial Internal Clearance Specification Normal Clearance
Tolerance Normal (PN)
O.D. Type Cylindrical
Oil Hole w/o Oil Hole
Full Cage Description Pressed Steel Cage
Cage Material Steel
No. of Ribs - Outer Ring 2
No. of Rows 1
Heat Stabilization 302 °F
Precision Rating ABEC 1
Rows of Balls Single
Capacity High Capacity
Width 50 mm
O.D. 200.0000 mm
Precision Ground Yes
End Type Open End
Radial Internal Clearance Group N
I.D. 110 mm
Relubrication Feature Without
Enclosure Open
No. of Ribs - Inner Ring 1
Limiting Speed 4000 rpm
Series 2
Material Steel
Inner Ring Width 1.5 in, 38 mm
Dynamic Load Rating 65,700.00 lbf
Static Load Rating [Max] 82,100.00 lbf
Inch/Metric Metric
Bearing Part Complete Bearing
Bearing Type Radial
Reference Speed 3600 rpm
Outer Ring Width 1.5 in, 38 mm
Static Load Rating 365 kN
Bearing Design Removable Inner Ring – Flanged – Double Flanged Outer Ring and Single Flange Inner Ring
Cage Type Sheet Metal
Weight 11.063 LB
EAN or UPC 7316577295736
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