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Single Row Steel Cylindrical Bearing

NJ 218 ECM

Single Row Steel Cylindrical Bearing
Item #101172572
  • 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
O.D. 6.3 in, 160 mm
Cage Material Brass
Precision Rating ABEC 1
Bearing Part Complete Bearing
No. of Ribs - Inner Ring 1
Capacity High Capacity
Width 1.18 in, 30 mm
Static Load Rating [Max] 49,500.00 lbf
Static Load Rating 220 kN
Cage Type Solid Machined
Bearing Type Radial
Tolerance Normal (PN)
Inner Ring Width 1.18 in, 30 mm
Bore Type Cylindrical
Dynamic Load Rating 208 kN
Series 2
Material Bearing Steel
Inch/Metric Metric
No. of Rows Single
End Type Open End
No. of Ribs - Outer Ring 2
Rows of Balls Single
Reference Speed 4500 rpm
Full Cage Description Machined Brass Cage
Outer Ring Width 1.18 in, 30 mm
Radial Internal Clearance Group N
O.D. Type Cylindrical
Relubrication Feature Without
I.D. 3.54 in, 90 mm
Limiting Speed 5000 rpm
Enclosure Open
Radial Internal Clearance Specification Normal Clearance
Precision Ground Yes
Heat Stabilization 302 °F
Bearing Design Removable Inner Ring – Flanged – Double Flanged Outer Ring and Single Flange Inner Ring
Oil Hole w/o Oil Hole
Origin Cylindrical Radial
Weight 6.283 LB
EAN or UPC 7316576624209
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