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Single Row Steel Cylindrical Bearing

NU 310 ECP/C3

Single Row Steel Cylindrical Bearing
Item #100743008
  • 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
Cage Type Non-Metallic
No. of Rows 1
No. of Ribs - Outer Ring 2
Bearing Type Radial
Enclosure Open
Relubrication Feature Without
Bore Type Round Bore
Rows of Balls Single
Inch/Metric Metric
O.D. 110 mm
Bearing Design Removable Inner Ring – Straight
I.D. 50 mm
Material Steel
Outer Ring Width 1.06 in, 27 mm
Oil Hole w/o Oil Hole
O.D. Type Cylindrical
Precision Ground Yes
Radial Internal Clearance C3
Capacity High Capacity
Tolerance Normal (PN)
Inner Ring Width 1.06 in, 27 mm
Origin Cylindrical Radial
Static Load Rating 112 kN
Series 3
End Type Open End
Width 1.06 in, 27 mm
Dynamic Load Rating 127 kN
Bearing Part Complete Bearing
Precision Rating ABEC 1
Radial Internal Clearance Specification Greater Than Normal Clearance
Cage Material Polyamide (Molded Nylon)
Weight 2.588 LB
EAN or UPC 7316577031518
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