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