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Single Row Steel Cylindrical Bearing

NU 2308 ECJ

Single Row Steel Cylindrical Bearing
Item #100743256
  • 1.57 in Inner Diameter
  • 3.54 in Outer Diameter
  • 1.3 in Width
Single Row Steel Cylindrical Bearing
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  • 1.57 in Inner Diameter
  • 3.54 in Outer Diameter
  • 1.3 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
Element Material Bearing Steel
Relubrication Feature Without
Limiting Speed 9500 rpm
Static Load Rating 120 kN
No. of Ribs - Outer Ring 2
Reference Speed 8000 rpm
Tolerance Normal (PN)
Material Bearing Steel
Radial Internal Clearance Specification Normal Clearance
Precision Rating ABEC 1
No. of Rows 1
Dynamic Load Rating 129 kN
Series 23
Bearing Design Removable Inner Ring – Straight
I.D. 1.57 in, 40 mm
O.D. 3.54 in, 90 mm
Rolling Element Roller
Inner Ring Width 1.3 in, 33 mm
Internal Clearance CN
Origin Cylindrical Radial
Inch/Metric Metric
End Type Open End
O.D. Type Cylindrical
Cage Material Bearing Steel
Oil Hole w/o Oil Hole
Bore Type Cylindrical
Radial Internal Clearance Group N
Enclosure Open
Capacity High Capacity
Bearing Type Radial
Width 1.3 in, 33 mm
Rows of Balls Single
Cage Type Sheet Metal
Bearing Part Complete Bearing
Precision Ground Yes
Outer Ring Width 1.3 in, 33 mm
Row Type 1
Weight 2.167 LB
EAN or UPC 7316577034984
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