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