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Single Row Steel Cylindrical Bearing

NU 315 ECM/C3

Single Row Steel Cylindrical Bearing
Item #101172914
  • 2.95 in Inner Diameter
  • 6.3 in Outer Diameter
  • 1.46 in Width
Single Row Steel Cylindrical Bearing
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  • 2.95 in Inner Diameter
  • 6.3 in Outer Diameter
  • 1.46 in Width

applications

  • Traction motors
  • Electric motors
  • Gearboxes

features

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

compliances

  • 0
Precision Ground Yes
Rows of Balls Single
Dynamic Load Rating 280 kN
Radial Internal Clearance Specification Greater Than Normal Clearance
Oil Hole w/o Oil Hole
No. of Ribs - Outer Ring 2
Origin Cylindrical Radial
Relubrication Feature Without
Enclosure Open
Rolling Element Roller
Material Bearing Steel
Bearing Design Removable Inner Ring – Straight
End Type Open End
Internal Clearance C3
No. of Rows 1
Static Load Rating 265 kN
Width 1.46 in, 37 mm
Row Type 1
O.D. 6.3 in, 160 mm
Bore Type Cylindrical
Element Material Bearing Steel
Tolerance Normal (PN)
Cage Material Brass
Outer Ring Width 1.46 in, 37 mm
Capacity High Capacity
Reference Speed 4500 rpm
Inner Ring Width 1.46 in, 37 mm
Bearing Type Radial
Inch/Metric Metric
Precision Rating ABEC 1
Limiting Speed 5300 rpm
Radial Internal Clearance C3
O.D. Type Cylindrical
Cage Type Solid Machined
Bearing Part Complete Bearing
Series 3
I.D. 2.95 in, 75 mm
Weight 8.492 LB
EAN or UPC 7316576623707
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