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