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Single Row Cylindrical Roller Bearing

NU 309 ECM/C4

Single Row Cylindrical Roller Bearing
Item #104453206
  • Straight Bore Radial Bearing
  • Removable Inner Ring - Straight
  • 45 mm x 100 mm x 25 mm
  • High Capacity
  • Brass / Bronze Cage
  • Iso Class 0 (RBEC 1)
  • C4 Clearance
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Single Row Cylindrical Roller Bearing
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    Shipment Options
  • Straight Bore Radial Bearing
  • Removable Inner Ring - Straight
  • 45 mm x 100 mm x 25 mm
  • High Capacity
  • Brass / Bronze Cage

applications

  • Traction motors
  • Gearboxes
  • Electric motors

features

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

compliances

  • 0
I.D. 45 mm
Oil Hole w/o Oil Hole
Radial Internal Clearance C4
Capacity High Capacity
Origin Cylindrical Radial
Bore Type Round Bore, Metric Type
O.D. 100 mm
End Type Open End
Radial Internal Clearance Specification Clearance Greater Than C3
Precision Ground Yes
Tolerance Iso Class 0 (RBEC 1)
Bearing Design Removable Inner Ring – Straight
Enclosure Open
Cage Material Brass/Bronze
No. of Rows 1
Weight 1.9 LB
EAN or UPC 7316577043436
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