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