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Single Row Steel Cylindrical Bearing

NUP 307 ECJ

Single Row Steel Cylindrical Bearing
Item #100742980
  • 1.38 in Inner Diameter
  • 3.15 in Outer Diameter
  • 0.83 in Width
Single Row Steel Cylindrical 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
Material Steel
Dynamic Load Rating 75 kN
Relubrication Feature Without
Tolerance Normal (PN)
Precision Rating ABEC 1
Inch/Metric Metric
Static Load Rating 63 kN
Bearing Part Complete Bearing
Outer Ring Width 0.83 in, 21 mm
O.D. Type Cylindrical
Oil Hole w/o Oil Hole
Series 3
Enclosure Open
Radial Internal Clearance Group N
Radial Internal Clearance Specification Normal Clearance
Rows of Balls Single
Cage Type Sheet Metal
End Type Open End
Bore Type Round Bore
Capacity High Capacity
Precision Ground Yes
Cage Material Steel
O.D. 80 mm
Bearing Type Radial
I.D. 35 mm
Inner Ring Width 0.83 in, 21 mm
No. of Rows 1
No. of Ribs - Inner Ring 1
Bearing Design Removable Inner Ring – Two Piece
Width 0.83 in, 21 mm
No. of Ribs - Outer Ring 2
Weight 1.146 LB
EAN or UPC 7316570473476
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