A.18mm B.17mm C.16mm D.15mm
A.30mm B.40mm C.50mm D.60mm
A.R＜250m B.R≤250m C.R＜300m D.R≤300m
A.58mm B.60mm C.54mm D.62mm
A.700～900N·m B.120～150N·m C.1100～1400N·m D.250～300N·m
A.10mm B.15mm C.20mm D.25mm
A.65mm B.68mm C.70mm D.72mm
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