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Single Row Steel Cylindrical Bearing

NU 2209 ECJ/C3

Single Row Steel Cylindrical Bearing
Item #101172807
  • 1.77 in Inner Diameter
  • 3.35 in Outer Diameter
  • 0.91 in Width
Single Row Steel Cylindrical Bearing
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  • 1.77 in Inner Diameter
  • 3.35 in Outer Diameter
  • 0.91 in Width

applications

  • Traction motors
  • Electric motors
  • Gearboxes

features

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

compliances

  • 0
Inner Ring Width 0.91 in, 23 mm
Row Type 1
I.D. 1.77 in, 45 mm
Material Bearing Steel
Relubrication Feature Without
Bearing Part Complete Bearing
End Type Open End
No. of Ribs - Outer Ring 2
O.D. Type Cylindrical
Tolerance Normal (PN)
No. of Rows 1
Origin Cylindrical Radial
Rolling Element Roller
Radial Internal Clearance C3
Oil Hole w/o Oil Hole
Radial Internal Clearance Specification Greater Than Normal Clearance
Internal Clearance C3
O.D. 3.35 in, 85 mm
Cage Type Sheet Metal
Reference Speed 9000 rpm
Precision Ground Yes
Outer Ring Width 0.91 in, 23 mm
Static Load Rating 81.5 kN
Dynamic Load Rating 85 kN
Element Material Bearing Steel
Bearing Type Radial
Capacity High Capacity
Inch/Metric Metric
Bearing Design Removable Inner Ring – Straight
Limiting Speed 9500 rpm
Cage Material Bearing Steel
Series 22
Enclosure Open
Bore Type Cylindrical
Width 0.91 in, 23 mm
Precision Rating ABEC 1
Rows of Balls Single
Weight 1.235 LB
EAN or UPC 7316577651655
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