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