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Single Row Steel Cylindrical Bearing

NU 322 ECM/C3

Single Row Steel Cylindrical Bearing
Item #101172928
  • 4.33 in Inner Diameter
  • 9.45 in Outer Diameter
  • 1.97 in Width
Single Row Steel Cylindrical Bearing
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  • 4.33 in Inner Diameter
  • 9.45 in Outer Diameter
  • 1.97 in Width

applications

  • Traction motors
  • Electric motors
  • Gearboxes

features

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

compliances

  • 0
Inch/Metric Metric
Radial Internal Clearance C3
Cage Material Brass
Reference Speed 3000 rpm
Precision Ground Yes
Bearing Part Complete Bearing
End Type Open End
Dynamic Load Rating 530 kN
Inner Ring Width 1.97 in, 50 mm
Enclosure Open
I.D. 4.33 in, 110 mm
Radial Internal Clearance Specification Greater Than Normal Clearance
O.D. Type Cylindrical
Element Material Bearing Steel
Relubrication Feature Without
Static Load Rating 540 kN
Series 3
No. of Rows 1
Limiting Speed 3400 rpm
Tolerance Iso Class 0 (RBEC 1)
Bearing Design Removable Inner Ring – Straight
Internal Clearance C3
O.D. 9.45 in, 240 mm
Origin Cylindrical Radial
Bore Type Cylindrical
Rolling Element Roller
Oil Hole w/o Oil Hole
Outer Ring Width 1.97 in, 50 mm
Precision Rating ABEC 1
Width 1.97 in, 50 mm
Row Type 1
Material Bearing Steel
Capacity High Capacity
Weight 25.964 LB
EAN or UPC 7316576623554
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