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Single Row Steel Cylindrical Bearing

NUP 310 ECP/C3

Single Row Steel Cylindrical Bearing
Item #100743011
  • 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

  • Traction motors
  • Electric motors
  • Gearboxes

features

  • Logarithmically crowned rollers
  • High speed performance
  • Precision-honed rolling contact surfaces

compliances

  • In accordance with ISO 15-1981
Rows of Balls Single
Bore Type Round Bore
Relubrication Feature Without
Dynamic Load Rating 127 kN
No. of Rows 1
Radial Internal Clearance Specification Greater Than Normal Clearance
Series 3
Oil Hole w/o Oil Hole
Bearing Part Complete Bearing
No. of Ribs - Outer Ring 2
Inch/Metric Metric
No. of Ribs - Inner Ring 1
Cage Material Polyamide (Molded Nylon)
Precision Rating ABEC 1
Capacity High Capacity
Width 1.06 in, 27 mm
I.D. 50 mm
O.D. Type Cylindrical
Tolerance Normal (PN)
End Type Open End
Bearing Design Removable Inner Ring – Two Piece
Bearing Type Radial
Precision Ground Yes
Enclosure Open
Inner Ring Width 1.06 in, 27 mm
O.D. 110 mm
Radial Internal Clearance C3
Outer Ring Width 1.06 in, 27 mm
Static Load Rating 112 kN
Material Steel
Cage Type Non-Metallic
Weight 2.65 LB
EAN or UPC 7316570731712
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