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