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