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