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