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