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