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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

  • Electric motors
  • Traction motors
  • Gearboxes

features

  • Improved roller-end-to-flange contact
  • Increased capacity

compliances

  • In accordance with ISO 15-1981
Static Load Rating [Max] 49,500.00 lbf
Radial Internal Clearance Specification Normal Clearance
Dynamic Load Rating 208 kN
Relubrication Feature Without
Inner Ring Width 1.18 in, 30 mm
Precision Rating ABEC 1
Oil Hole w/o Oil Hole
Bearing Type Radial
Rolling Element Roller
Cage Sheet Metal
O.D. 6.3 in, 160 mm
Capacity High Capacity
Row Type 1
Static Load Rating 220 kN
O.D. Type Cylindrical
Rows of Balls Single
Bearing Material Coating Bearing Steel
Reference Speed 4500 rpm
Bearing Part Complete Bearing
Bearing Class Normal / P0
Limiting Speed 5000 rpm
Heat Stabilization 302 °F
Material Bearing Steel
No. of Ribs - Outer Ring 2
Outer Ring Width 1.18 in, 30 mm
Tolerance Normal (PN)
No. of Rows 1
Origin Cylindrical Radial
Cage Type Sheet Metal
Full Cage Description Pressed Steel Cage
No. of Ribs - Inner Ring 1
Width 1.18 in, 30 mm
Cage Material Bearing Steel
Precision Ground Yes
End Type Open End
Enclosure Open
ISO Tolerance Class 6 / P6
Bearing Design Removable Inner Ring – Flanged – Double Flanged Outer Ring and Single Flange Inner Ring
Bore Type Cylindrical
Radial Internal Clearance Group N
I.D. 3.54 in, 90 mm
Series 2
Internal Clearance CN
Element Material Bearing Steel
Inch/Metric Metric
Weight 5.315 LB
EAN or UPC 7316577062505
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