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Hollow Shaft

Hollow shaft: the internal diameter and wall thickness can be customized according to customer requirements.

○ Material:GCr15(SUJ2), Rigidity: HRC60-62

 

The metric system of hollow shaft

MODEL NO. INNER
DIAMETER(mm)
OUTER DIAMETER(mm) DIAMETER TOLERANCE DEPTH OF EFFEVTIVE
HARDNESS LARER
g6 h6
SP12 6 12 -0.006-0.017 0-0.011 0.6~1.5
SP13 6 13 -0.006-0.017 0-0.011 0.6~1.5
SP16 10 16 -0.006-0.017 0-0.011 0.8~2.0
SP20 13 20 -0.007-0.020 0-0.013 0.8~2.0
SP25 17 25 -0.007-0.020 0-0.013 0.8~2.0
SP30 20 30 -0.009-0.025 0-0.016 0.8~3.0
SP35 24 35 -0.009-0.025 0-0.016 0.8~3.0
SP40 30 40 -0.009-0.025 0-0.016 0.8~3.0
SP50 38 50 -0.009-0.025 0-0.016 0.8~3.0
SP60 48 60 -0.010-0.029 0-0.019 0.8~3.0



Inch Shaft

MODEL NO. OUTER
DIAMETER(mm)
DIAMETER TOLERANCE DEPTH OF EFFEVTIVE
HARDNESS LARER
Weight(kg/m)
g6 h6
SI-04 6.35 -0.004-0.012 0-0.008 0.4~1.0 0.25
SI-06 9.525 -0.005-0.014 0-0.009 0.6~1.5 0.56
SI-08 12.7 -0.006-0.017 0-0.011 0.6~1.5 1
SI-10 15.875 -0.006-0.017 0-0.011 0.8~2.0 1.55
SI-12 19.05 -0.007-0.020 0-0.013 0.8~2.0 2.24
SI-16 25.4 -0.007-0.020 0-0.013 0.8~2.0 4
SI-20 31.75 -0.007-0.020 0-0.013 0.8~3.0 6.21
SI-24 38.1 -0.009-0.025 0-0.016 0.8~3.0 8.95
SI-32 50.8 -0.009-0.026 0-0.016 0.8~3.0 15.9