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