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Single Row Steel Cylindrical Bearing

NUP 310 ECP

Single Row Steel Cylindrical Bearing
Item #100743012
  • 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 Material Polyamide (Molded Nylon)
Bore Type Round Bore
No. of Ribs - Inner Ring 1
Cage Type Non-Metallic
Enclosure Open
Oil Hole w/o Oil Hole
Precision Ground Yes
Series 3
Origin Cylindrical Radial
No. of Ribs - Outer Ring 2
Radial Internal Clearance Specification Normal Clearance
Material Steel
Bearing Design Removable Inner Ring – Two Piece
Dynamic Load Rating 127 kN
Static Load Rating 112 kN
Rows of Balls Single
Outer Ring Width 1.06 in, 27 mm
Relubrication Feature Without
Bearing Part Complete Bearing
End Type Open End
No. of Rows 1
Inch/Metric Metric
Tolerance Normal (PN)
Precision Rating ABEC 1
O.D. Type Cylindrical
Bearing Type Radial
I.D. 50 mm
Capacity High Capacity
O.D. 110 mm
Inner Ring Width 1.06 in, 27 mm
Radial Internal Clearance Group N
Width 1.06 in, 27 mm
Weight 2.65 LB
EAN or UPC 7316577031266
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