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