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