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Radial Cylindrical Roller Bearing

NU 310 ECM/C4

Radial Cylindrical Roller Bearing
Item #101172903
  • 1.97 in Inner Diameter
  • 4.33 in Outer Diameter
  • 1.06 in Width
Radial Cylindrical Roller 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
Static Load Rating 112 kN
Radial Internal Clearance C4
No. of Rows 1
Bearing Design Removable Inner Ring – Straight
Rows of Balls Single
Radial Internal Clearance Specification Clearance Greater Than C3
Precision Ground Yes
I.D. 50 mm
Relubrication Feature Without
O.D. Type Cylindrical
Cage Type Solid Machined
No. of Ribs - Outer Ring 2
Dynamic Load Rating 127 kN
Material Steel
Bore Type Round Bore
Oil Hole w/o Oil Hole
Enclosure Open
Precision Rating ABEC 1
Capacity High Capacity
Bearing Type Radial
Tolerance Normal (PN)
End Type Open End
Cage Material Brass/Bronze
Bearing Part Complete Bearing
Inch/Metric Metric
Width 1.06 in, 27 mm
Outer Ring Width 1.06 in, 27 mm
O.D. 110 mm
Series 3
Inner Ring Width 1.06 in, 27 mm
Origin Cylindrical Radial
Weight 2.964 LB
EAN or UPC 7316577054340
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