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