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