NTN BEARING-SUDAMERICANA, S.A.
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Home>Products>Needle Roller Bearings>SIGMA MR-148 needle roller bearings

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  • SIGMA MR-148 needle roller bearings
  • SIGMA MR-148 needle roller bearings
  • SIGMA MR-148 needle roller bearings
  • SIGMA MR-148 needle roller bearings

SIGMA MR-148 needle roller bearings

  • How do you find the 15.8 kg Mass bearing SIGMA MR-148 needle roller bearings specification? NTN BEARING-SUDAMERICANA, S.A. Manufacturers Online Free check！ 4 mm s max.

  • What is MR-148 bearing cross reference？

  • SIGMA

  • MR-148

  • 15.8 kg
  • 173 kN
  • 4 mm
  • 280 mm
  • 4 mm
  • 350 mm
  • 326 mm
  • 341 mm
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SIGMA MR-148 needle roller bearingsSpecifications

Mass bearing: 15.8 kg Fatigue load limit Pu: 173 kN s max.: 4 mm
d: 280 mm K: 4 mm D: 350 mm
D1 ≈: 326 mm Da max.: 341 mm Reference speed: 750 r/min
da min.: 290 mm
SIGMA MR-148 needle roller bearings pdf

SIGMA MR-148 needle roller bearingsProduct description

SIGMA MR-148 bearing Size Chart (mm/inches)

Bearing number031BC07A2
Dimensione (mm)30.6x72x19
MarchioNACHI
Diametro del foro (mm)30,6
Diametro esterno (mm)72
Larghezza (mm)19
d30,6 mm
D72 mm
B19 mm
C19 mm

SIGMA MR-148 needle roller bearings

SIGMA MR-148 needle roller bearings Cad Models

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  • Home
  • Product Categories
    • Angular Contact Ball Bearings
    • Bearing Units
    • Cylindrical Roller Bearings
    • Deep Groove Ball Bearings
    • Needle Roller Bearings
    • Plain Bearings
    • Self Aligning Ball Bearings
    • Spherical Roller Bearings
    • Tapered Roller Bearings
    • Thrust Ball Bearings
    • Thrust Roller Bearings
    • Wheel Bearings
    • Tsn 511 L Bearing
    • 6004 2z C3 Bearing
    • Tsn 513 L Bearing
    • Nu 313 Bearing
  • Company Profile
    • Company Introduction
  • Technical Articles
  • Contact Us