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Single Row Steel Cylindrical Bearing

NUP 308 ECP

Single Row Steel Cylindrical Bearing
Item #100742991
  • 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
O.D. 90 mm
Precision Rating ABEC 1
Material Steel
I.D. 40 mm
Series 3
Rows of Balls Single
Capacity High Capacity
Cage Type Non-Metallic
Enclosure Open
Bearing Part Complete Bearing
No. of Rows 1
Oil Hole w/o Oil Hole
O.D. Type Cylindrical
Inner Ring Width 0.91 in, 23 mm
Bearing Type Radial
End Type Open End
Width 0.91 in, 23 mm
Static Load Rating 78 kN
Cage Material Polyamide (Molded Nylon)
Outer Ring Width 0.91 in, 23 mm
Relubrication Feature Without
No. of Ribs - Inner Ring 1
Precision Ground Yes
Inch/Metric Metric
No. of Ribs - Outer Ring 2
Radial Internal Clearance Specification Normal Clearance
Dynamic Load Rating 93 kN
Radial Internal Clearance Group N
Bore Type Round Bore
Bearing Design Removable Inner Ring – Two Piece
Tolerance Normal (PN)
Origin Cylindrical Radial
Weight 1.545 LB
EAN or UPC 7316577031259
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