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