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Single Row Steel Cylindrical Bearing

NJ 308 ECP/C4

Single Row Steel Cylindrical Bearing
Item #101172694
  • 1.57 in Inner Diameter
  • 3.54 in Outer Diameter
  • 0.91 in Width
Single Row Steel Cylindrical Bearing
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  • 1.57 in Inner Diameter
  • 3.54 in Outer Diameter
  • 0.91 in Width

applications

  • Traction motors
  • Electric motors
  • Gearboxes

features

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

compliances

  • 0
Precision Rating ABEC 1
Radial Internal Clearance Specification Clearance Greater Than C3
Internal Clearance C4
End Type Open End
Cage Type Non-Metallic
O.D. 3.54 in, 90 mm
Material Bearing Steel
Relubrication Feature Without
Limiting Speed 9500 rpm
Rows of Balls Single
Element Material Bearing Steel
Inner Ring Width 0.91 in, 23 mm
Dynamic Load Rating 93 kN
Oil Hole w/o Oil Hole
Outer Ring Width 0.91 in, 23 mm
Inch/Metric Metric
No. of Ribs - Outer Ring 2
Row Type 1
I.D. 1.57 in, 40 mm
Cage Material Polyamide
Bearing Design Removable Inner Ring – Flanged
Precision Ground Yes
Capacity High Capacity
No. of Ribs - Inner Ring 1
Enclosure Open
Bearing Type Radial
O.D. Type Cylindrical
No. of Rows 1
Bore Type Cylindrical
Reference Speed 8000 rpm
Radial Internal Clearance C4
Width 0.91 in, 23 mm
Tolerance Normal (PN)
Static Load Rating 78 kN
Rolling Element Roller
Series 3
Bearing Part Complete Bearing
Weight 1.51 LB
EAN or UPC 7316570439144
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