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Single Row Steel Cylindrical Bearing

NJ 218 ECJ

Single Row Steel Cylindrical Bearing
Item #100742901
  • 3.54 in Inner Diameter
  • 6.3 in Outer Diameter
  • 1.18 in Width
Single Row Steel Cylindrical Bearing
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  • 3.54 in Inner Diameter
  • 6.3 in Outer Diameter
  • 1.18 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
Full Cage Description Pressed Steel Cage
Dynamic Load Rating 41,100.00 lbf
Heat Stabilization 302 °F
Tolerance Normal (PN)
O.D. Type Cylindrical
Bearing Design Removable Inner Ring – Flanged – Double Flanged Outer Ring and Single Flange Inner Ring
Radial Internal Clearance Group N
Width 30 mm
Bore Type Round Bore
Static Load Rating [Max] 49,500.00 lbf
No. of Rows 1
Limiting Speed 5000 rpm
Material Steel
Enclosure Open
Precision Ground Yes
Rows of Balls Single
No. of Ribs - Outer Ring 2
Precision Rating ABEC 1
Series 2
No. of Ribs - Inner Ring 1
Static Load Rating 220 kN
Reference Speed 4500 rpm
Capacity High Capacity
Inner Ring Width 1.18 in, 30 mm
I.D. 90 mm
Bearing Type Radial
Cage Material Steel
Origin Cylindrical Radial
Oil Hole w/o Oil Hole
Radial Internal Clearance Specification Normal Clearance
End Type Open End
Outer Ring Width 1.18 in, 30 mm
Inch/Metric Metric
Cage Type Sheet Metal
Relubrication Feature Without
O.D. 160.0000 mm
Weight 5.315 LB
EAN or UPC 7316577062505
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