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Single Row Steel Cylindrical Bearing

NU 310 ECJ/C3

Single Row Steel Cylindrical Bearing
Item #100743007
  • 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

  • In accordance with ISO 15-1981
Dynamic Load Rating 127 kN
Radial Internal Clearance C3
Bearing Design Removable Inner Ring – Straight
Origin Cylindrical Radial
Oil Hole w/o Oil Hole
No. of Ribs - Outer Ring 2
No. of Rows 1
Inch/Metric Metric
Inner Ring Width 1.06 in, 27 mm
Static Load Rating 112 kN
Rows of Balls Single
Precision Rating ABEC 1
Bearing Part Complete Bearing
Outer Ring Width 1.06 in, 27 mm
Capacity High Capacity
Tolerance Normal (PN)
O.D. 110 mm
Bore Type Round Bore
Radial Internal Clearance Specification Greater Than Normal Clearance
Cage Material Steel
I.D. 50 mm
Series 3
Cage Type Sheet Metal
O.D. Type Cylindrical
Material Steel
Width 1.06 in, 27 mm
Relubrication Feature Without
Bearing Type Radial
Precision Ground Yes
End Type Open End
Enclosure Open
Weight 2.663 LB
EAN or UPC 7316570572186
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