Sprag Clutch, Roller Bearing RL 412 - 4

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RL 412 - 4
Part NumberRL 412 - 4
TypeRoller Bearing

Shaft & Housing Tolerances

Shaft Toleranceh5
Housing ToleranceH6
Shaft & Housing HardnessHRC 60+4, Ehd1 ≥ 1.3 mm
Shaft & Housing SurfaceRz ≤ 2.5 µm
Shaft & Housing Chamfer1mm × 15°

Geometrical Data

Bore Diameterd [mm]4
Inner Diameterd [mm]4
Outer DiameterD [mm]12
Mounting WidthW [mm]6

Ratings

Max. Static Radial LoadCstat [N]1760
Max. Dynamic Radial LoadCdyn [N]3040
Max. Speed - Greasen [RPM]45000
Max. Speed - Oiln [RPM]55000
Max. Operating Temperature [°C]170

Notes:

  1. Effective hardness depth, equivalent to case hardness depth (CHD).
  2. The stated speed and torque ratings are contingent on utilizing specified tolerances, correct installation techniques, and operating temperature and load conditions below the specified maximums. If specific applications differ, please consult GMN USA engineers.

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