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Single Row Steel Cylindrical Bearing

NJ 309 ECP/C4

Single Row Steel Cylindrical Bearing
Item #101176536
  • 1.77 in Inner Diameter
  • 3.94 in Outer Diameter
  • 0.98 in Width
Single Row Steel Cylindrical Bearing
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  • 1.77 in Inner Diameter
  • 3.94 in Outer Diameter
  • 0.98 in Width

applications

  • Traction motors
  • Electric motors
  • Gearboxes

features

  • Logarithmically crowned rollers
  • High speed performance
  • Precision-honed rolling contact surfaces

compliances

  • 0
No. of Ribs - Outer Ring 2
I.D. 1.77 in, 45 mm
Radial Internal Clearance Specification Clearance Greater Than C3
Bearing Part Complete Bearing
Cage Material Polyamide
Material Bearing Steel
Series 3
Cage Type Non-Metallic
Relubrication Feature Without
No. of Ribs - Inner Ring 1
Enclosure Open
Bore Type Cylindrical
Origin Cylindrical Radial
Tolerance Normal (PN)
Precision Rating ABEC 1
O.D. 3.94 in, 100 mm
Dynamic Load Rating 112 kN
Rows of Balls Single
End Type Open End
Bearing Design Removable Inner Ring – Flanged
No. of Rows Single
Inch/Metric Metric
Static Load Rating 100 kN
Outer Ring Width 0.98 in, 25 mm
Precision Ground Yes
O.D. Type Cylindrical
Width 0.98 in, 25 mm
Inner Ring Width 0.98 in, 25 mm
Capacity High Capacity
Radial Internal Clearance C4
Oil Hole w/o Oil Hole
Bearing Type Radial
Weight 2.021 LB
EAN or UPC 7316570735116
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