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