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