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Single Row Steel Cylindrical Bearing

NJ 307 ECP/C3

Single Row Steel Cylindrical Bearing
Item #100742977
  • 1.38 in Inner Diameter
  • 3.15 in Outer Diameter
  • 0.83 in Width
Single Row Steel Cylindrical Bearing
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    Shipment Options
  • 1.38 in Inner Diameter
  • 3.15 in Outer Diameter
  • 0.83 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
Origin Cylindrical Radial
Bearing Design Removable Inner Ring – Flanged
Inner Ring Width 0.83 in, 21 mm
Bore Type Round Bore
Oil Hole w/o Oil Hole
Cage Type Non-Metallic
Rows of Balls Single
Inch/Metric Metric
Bearing Type Radial
Radial Internal Clearance Specification Greater Than Normal Clearance
No. of Ribs - Outer Ring 2
Bearing Part Complete Bearing
Enclosure Open
Series 3
No. of Ribs - Inner Ring 1
Tolerance Normal (PN)
Dynamic Load Rating 75 kN
Capacity High Capacity
End Type Open End
Relubrication Feature Without
Precision Rating ABEC 1
Precision Ground Yes
Width 0.83 in, 21 mm
No. of Rows 1
I.D. 35 mm
Material Steel
Outer Ring Width 0.83 in, 21 mm
Static Load Rating 63 kN
O.D. 80 mm
Cage Material Polyamide (Molded Nylon)
O.D. Type Cylindrical
Radial Internal Clearance C3
Weight 1.122 LB
EAN or UPC 7316577022578
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