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Single Row Steel Cylindrical Bearing

NUP 308 ECM/C3

Single Row Steel Cylindrical Bearing
Item #101172983
  • 1.57 in Inner Diameter
  • 3.54 in Outer Diameter
  • 0.91 in Width
Single Row Steel Cylindrical Bearing
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    Shipment Options
  • 1.57 in Inner Diameter
  • 3.54 in Outer Diameter
  • 0.91 in Width

applications

  • Traction motors
  • Electric motors
  • Gearboxes

features

  • Logarithmically crowned rollers
  • High speed performance
  • Precision-honed rolling contact surfaces

compliances

  • 0
Series 3
No. of Rows Single
End Type Open End
Outer Ring Width 0.91 in, 23 mm
Cage Material Brass
Enclosure Open
Tolerance Normal (PN)
Precision Rating ABEC 1
Origin Cylindrical Radial
Radial Internal Clearance C3
Radial Internal Clearance Specification Greater Than Normal Clearance
Width 0.91 in, 23 mm
Material Bearing Steel
Inner Ring Width 0.91 in, 23 mm
Static Load Rating 78 kN
No. of Ribs - Inner Ring 1
Precision Ground Yes
Bearing Design Removable Inner Ring – Two Piece
Capacity High Capacity
Dynamic Load Rating 93 kN
O.D. 3.54 in, 90 mm
No. of Ribs - Outer Ring 2
Bearing Part Complete Bearing
Cage Type Solid Machined
O.D. Type Cylindrical
Bearing Type Radial
I.D. 1.57 in, 40 mm
Bore Type Cylindrical
Inch/Metric Metric
Rows of Balls Single
Oil Hole w/o Oil Hole
Relubrication Feature Without
Weight 1.752 LB
EAN or UPC 7316577729101
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