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