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Single Row Steel Cylindrical Bearing

NJ 310 ECM/C3

Single Row Steel Cylindrical Bearing
Item #101483970
  • 1.97 in Inner Diameter
  • 4.33 in Outer Diameter
  • 1.06 in Width
Single Row Steel Cylindrical Bearing
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  • 1.97 in Inner Diameter
  • 4.33 in Outer Diameter
  • 1.06 in Width

applications

  • Traction motors
  • Electric motors
  • Gearboxes

features

  • Logarithmically crowned rollers
  • High speed performance
  • Precision-honed rolling contact surfaces

compliances

  • 0
Precision Ground Yes
Static Load Rating 112 kN
I.D. 1.97 in, 50 mm
Limiting Speed 8000 rpm
Oil Hole w/o Oil Hole
Bearing Type Radial
Origin Cylindrical Radial
Internal Clearance C3
No. of Rows 1
Inch/Metric Metric
Width 1.06 in, 27 mm
Tolerance Normal (PN)
O.D. Type Cylindrical
Series 3
Dynamic Load Rating 127 kN
Reference Speed 6700 rpm
Cage Material Brass
Radial Internal Clearance Specification Greater Than Normal Clearance
End Type Open End
Row Type 1
Precision Rating ABEC 1
Material Bearing Steel
Cage Type Solid Machined
Rows of Balls Single
No. of Ribs - Outer Ring 2
Element Material Bearing Steel
Enclosure Open
Inner Ring Width 1.06 in, 27 mm
No. of Ribs - Inner Ring 1
O.D. 4.33 in, 110 mm
Bore Type Cylindrical
Capacity High Capacity
Rolling Element Roller
Radial Internal Clearance C3
Relubrication Feature Without
Bearing Part Complete Bearing
Outer Ring Width 1.06 in, 27 mm
Bearing Design Removable Inner Ring – Flanged
Weight 3.023 LB
EAN or UPC 7316577047984
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