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