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