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