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Single Row Steel Cylindrical Bearing

NU 310 ECM/C3

Single Row Steel Cylindrical Bearing
Item #101172902
  • 1.97 in Inner Diameter
  • 4.33 in Outer Diameter
  • 1.06 in Width
Single Row Steel Cylindrical Bearing
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  • 1.97 in Inner Diameter
  • 4.33 in Outer Diameter
  • 1.06 in Width

applications

  • Electric motors
  • Gearboxes
  • Traction motors

features

  • Logarithmically crowned rollers
  • High speed performance
  • Precision-honed rolling contact surfaces

compliances

  • 0
Tolerance Normal (PN)
Dynamic Load Rating 127 kN
Origin Cylindrical Radial
Relubrication Feature Without
Bearing Design Removable Inner Ring – Straight
Oil Hole w/o Oil Hole
Cage Material Brass
Bearing Type Radial
Precision Rating ABEC 1
Inner Ring Width 1.06 in, 27 mm
Static Load Rating 112 kN
O.D. Type Cylindrical
Cage Type Solid Machined
No. of Ribs - Outer Ring 2
Capacity High Capacity
Radial Internal Clearance Specification Greater Than Normal Clearance
Series 3
Inch/Metric Metric
Bearing Part Complete Bearing
Precision Ground Yes
End Type Open End
I.D. 1.97 in, 50 mm
Material Bearing Steel
Bore Type Cylindrical
O.D. 4.33 in, 110 mm
Outer Ring Width 1.06 in, 27 mm
Radial Internal Clearance C3
No. of Rows Single
Rows of Balls Single
Width 1.06 in, 27 mm
Enclosure Open
Weight 2.964 LB
EAN or UPC 7316576623882
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