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