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