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