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