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