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