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