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