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Radial Cylindrical Roller Bearing

NUP 307 ECP

Radial Cylindrical Roller Bearing
Item #100742981
  • 1.38 in Inner Diameter
  • 3.15 in Outer Diameter
  • 0.83 in Width
Radial Cylindrical Roller Bearing
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    Shipment Options
  • 1.38 in Inner Diameter
  • 3.15 in Outer Diameter
  • 0.83 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
Outer Ring Width 0.83 in, 21 mm
I.D. 35 mm
Width 0.83 in, 21 mm
Material Steel
Bore Type Round Bore
Static Load Rating 63 kN
Relubrication Feature Without
Origin Cylindrical Radial
Inner Ring Width 0.83 in, 21 mm
Oil Hole w/o Oil Hole
Capacity High Capacity
No. of Rows 1
O.D. 80 mm
Bearing Type Radial
Precision Rating ABEC 1
Enclosure Open
End Type Open End
Bearing Design Removable Inner Ring – Two Piece
Bearing Part Complete Bearing
Radial Internal Clearance Specification Normal Clearance
Tolerance Normal (PN)
Series 3
Cage Material Polyamide (Molded Nylon)
O.D. Type Cylindrical
Dynamic Load Rating 75 kN
Inch/Metric Metric
Precision Ground Yes
Radial Internal Clearance Group N
No. of Ribs - Inner Ring 1
Rows of Balls Single
Cage Type Non-Metallic
No. of Ribs - Outer Ring 2
Weight 1.14 LB
EAN or UPC 7316577025272
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