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