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