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Single Row Steel Cylindrical Bearing

NU 2318 ECP

Single Row Steel Cylindrical Bearing
Item #101170567
  • 3.54 in Inner Diameter
  • 7.48 in Outer Diameter
  • 2.52 in Width
Single Row Steel Cylindrical Bearing
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  • 3.54 in Inner Diameter
  • 7.48 in Outer Diameter
  • 2.52 in Width

applications

  • Traction motors
  • Electric motors
  • Gearboxes

features

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

compliances

  • 0
Internal Clearance CN
Precision Rating ABEC 1
Width 2.52 in, 64 mm
Inch/Metric Metric
Radial Internal Clearance Group N
No. of Rows 1
Material Bearing Steel
Reference Speed 3800 rpm
Tolerance Normal (PN)
Bearing Part Complete Bearing
Bearing Type Radial
O.D. Type Cylindrical
Rolling Element Roller
Capacity High Capacity
Rows of Balls Single
Static Load Rating 540 kN
Cage Material Polyamide
Element Material Bearing Steel
Limiting Speed 4500 rpm
No. of Ribs - Outer Ring 2
Series 23
Relubrication Feature Without
Row Type 1
Radial Internal Clearance Specification Normal Clearance
Precision Ground Yes
Dynamic Load Rating 500 kN
Bearing Design Removable Inner Ring – Straight
Bore Type Cylindrical
I.D. 3.54 in, 90 mm
Enclosure Open
Origin Cylindrical Radial
Inner Ring Width 2.52 in, 64 mm
Outer Ring Width 2.52 in, 64 mm
O.D. 7.48 in, 190 mm
Cage Type Non-Metallic
Oil Hole w/o Oil Hole
End Type Open End
Weight 17.628 LB
EAN or UPC 7316577032058
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