扭矩范围 (N.m) | 传动方榫 尺寸(mm) | 外形尺寸 (长×宽×高) | 精度 (≤) | 0-5 | 6.3×6.3 | 310×72×57 | ±3% | 2-10 | 6.3×6.3 | 310×72×57 | ±3% | 4-20 | 6.3×6.3 | 310×72×57 | ±3% | 6-30 | 12.5×12.5 | 310×72×70 | ±3% | 10-50 | 12.5×12.5 | 310×72×70 | ±3% | 20-100 | 12.5×12.5 | 310×72×70 | ±3% | 40-200 | 12.5×12.5 | 600×72×75 | ±3% | 50-300 | 20.0×20.0 | 800×72×82 | ±3% | 100-500 | 20.0×20.0 | 800×72×82 | ±3% | 200-1000 | 20.0×20.0 | 840×72×115 | ±3% | 400-2000 | 25.0×25.0 | 905×80×115 | ±3% | 1600-4000 | 25.0×25.0 | 905×80×115 | ±3% | 3200-8000 | 38.0×38.0 | 905×160×160 | ±3% | 4000-10000 | 48.0×48.0 | 905×200×200 | ±3% | | 标尺刻线分度(N.m) 按 国 家 三 级 标 准 制 造 |