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