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Single Row Steel Cylindrical Bearing

NUP 2310 ECP

Single Row Steel Cylindrical Bearing
Item #100743263
  • 1.97 in Inner Diameter
  • 4.33 in Outer Diameter
  • 1.57 in Width
Single Row Steel Cylindrical Bearing
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  • 1.97 in Inner Diameter
  • 4.33 in Outer Diameter
  • 1.57 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
No. of Ribs - Inner Ring 1
Oil Hole w/o Oil Hole
Tolerance Normal (PN)
Bearing Part Complete Bearing
Origin Cylindrical Radial
End Type Open End
Precision Rating ABEC 1
Capacity High Capacity
Cage Material Polyamide (Molded Nylon)
I.D. 50 mm
Series 23
Cage Type Non-Metallic
Precision Ground Yes
Rows of Balls Single
Inner Ring Width 1.57 in, 40 mm
Width 1.57 in, 40 mm
Static Load Rating 186 kN
No. of Rows 1
Bearing Type Radial
Bore Type Round Bore
Dynamic Load Rating 186 kN
O.D. Type Cylindrical
Outer Ring Width 1.57 in, 40 mm
O.D. 110 mm
Bearing Design Removable Inner Ring – Two Piece
Radial Internal Clearance Group N
Radial Internal Clearance Specification Normal Clearance
Material Steel
No. of Ribs - Outer Ring 2
Enclosure Open
Inch/Metric Metric
Relubrication Feature Without
Weight 3.971 LB
EAN or UPC 7316577031372
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