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Single Row Steel Cylindrical Bearing

NU 308 ECP/C3

Single Row Steel Cylindrical Bearing
Item #100742990
  • 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

  • In accordance with ISO 15-1981
Precision Ground Yes
Bearing Design Removable Inner Ring – Straight
Cage Material Polyamide (Molded Nylon)
I.D. 40 mm
Material Steel
Origin Cylindrical Radial
Bore Type Round Bore
Bearing Type Radial
Series 3
Radial Internal Clearance C3
Outer Ring Width 0.91 in, 23 mm
Oil Hole w/o Oil Hole
O.D. 90 mm
Inner Ring Width 0.91 in, 23 mm
Enclosure Open
Width 0.91 in, 23 mm
Radial Internal Clearance Specification Greater Than Normal Clearance
Inch/Metric Metric
Cage Type Non-Metallic
No. of Rows 1
O.D. Type Cylindrical
No. of Ribs - Outer Ring 2
End Type Open End
Tolerance Normal (PN)
Capacity High Capacity
Dynamic Load Rating 93 kN
Rows of Balls Single
Bearing Part Complete Bearing
Relubrication Feature Without
Precision Rating ABEC 1
Static Load Rating 78 kN
Weight 1.473 LB
EAN or UPC 7316577031501
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