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