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Single Row Steel Cylindrical Bearing

NU 2307 ECP

Single Row Steel Cylindrical Bearing
Item #100743251
  • 1.38 in Inner Diameter
  • 3.15 in Outer Diameter
  • 1.22 in Width
Single Row Steel Cylindrical Bearing
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  • 1.38 in Inner Diameter
  • 3.15 in Outer Diameter
  • 1.22 in Width

applications

  • Traction motors
  • Electric motors
  • Gearboxes

features

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

compliances

  • In accordance with ISO 15-1981
Reference Speed 9500 rpm
Enclosure Open
Relubrication Feature Without
Static Load Rating 98 kN
Bore Type Cylindrical
Internal Clearance CN
Row Type 1
Series 23
Inch/Metric Metric
Inner Ring Width 1.22 in, 31 mm
Radial Internal Clearance Group N
Outer Ring Width 1.22 in, 31 mm
Precision Ground Yes
Radial Internal Clearance Specification Normal Clearance
Bearing Part Complete Bearing
Rolling Element Roller
Origin Cylindrical Radial
Tolerance Normal (PN)
Element Material Bearing Steel
No. of Rows 1
Rows of Balls Single
Cage Material Polyamide
Capacity High Capacity
I.D. 1.38 in, 35 mm
End Type Open End
Precision Rating ABEC 1
No. of Ribs - Outer Ring 2
Material Bearing Steel
Dynamic Load Rating 106 kN
Limiting Speed 11000 rpm
O.D. Type Cylindrical
Width 1.22 in, 31 mm
Cage Type Non-Metallic
Bearing Type Radial
O.D. 3.15 in, 80 mm
Bearing Design Removable Inner Ring – Straight
Oil Hole w/o Oil Hole
Weight 1.627 LB
EAN or UPC 7316577022486
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