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