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