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Single Row Steel Cylindrical Bearing

NU 308 ECM/C3

Single Row Steel Cylindrical Bearing
Item #101172897
  • 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
Oil Hole w/o Oil Hole
Inner Ring Width 0.91 in, 23 mm
Cage Material Brass
Bearing Design Removable Inner Ring – Straight
Enclosure Open
Material Bearing Steel
Bore Type Cylindrical
Width 0.91 in, 23 mm
O.D. Type Cylindrical
Precision Ground Yes
Outer Ring Width 0.91 in, 23 mm
Origin Cylindrical Radial
O.D. 3.54 in, 90 mm
End Type Open End
No. of Rows Single
No. of Ribs - Outer Ring 2
Capacity High Capacity
Radial Internal Clearance C3
Precision Rating ABEC 1
Series 3
Relubrication Feature Without
Bearing Type Radial
Bearing Part Complete Bearing
Inch/Metric Metric
Dynamic Load Rating 93 kN
Tolerance Normal (PN)
Radial Internal Clearance Specification Greater Than Normal Clearance
Cage Type Solid Machined
I.D. 1.57 in, 40 mm
Static Load Rating 78 kN
Rows of Balls Single
Weight 1.737 LB
EAN or UPC 7316576623974
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