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Single Row Steel Cylindrical Bearing

NU 2320 ECP

Single Row Steel Cylindrical Bearing
Item #101172879
  • 3.94 in Inner Diameter
  • 8.46 in Outer Diameter
  • 2.87 in Width
Single Row Steel Cylindrical Bearing
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  • 3.94 in Inner Diameter
  • 8.46 in Outer Diameter
  • 2.87 in Width

applications

  • Traction motors
  • Electric motors
  • Gearboxes

features

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

compliances

  • 0
Dynamic Load Rating 670 kN
Width 2.87 in, 73 mm
Radial Internal Clearance Group N
Precision Rating ABEC 1
No. of Ribs - Outer Ring 2
Cage Type Non-Metallic
End Type Open End
No. of Rows 1
O.D. Type Cylindrical
Oil Hole w/o Oil Hole
Bearing Part Complete Bearing
Rows of Balls Single
Cage Material Polyamide
Rolling Element Roller
Inch/Metric Metric
Row Type 1
Series 23
Radial Internal Clearance Specification Normal Clearance
Bearing Design Removable Inner Ring – Straight
Bore Type Cylindrical
Inner Ring Width 2.87 in, 73 mm
Capacity High Capacity
Origin Cylindrical Radial
O.D. 8.46 in, 215 mm
Limiting Speed 3800 rpm
Bearing Type Radial
Reference Speed 3200 rpm
Tolerance Normal (PN)
Precision Ground Yes
Enclosure Open
Relubrication Feature Without
Element Material Bearing Steel
Static Load Rating 735 kN
I.D. 3.94 in, 100 mm
Internal Clearance CN
Material Bearing Steel
Outer Ring Width 2.87 in, 73 mm
Weight 26.411 LB
EAN or UPC 7316577039729
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