规格 | φd | e7 | φd | r6 | φa | l1 | l | |
jdbb-12×15 | 12 | +0.050 +0.032 |
18 | +0.034 +0.023 |
25 | 11 | 15 | |
jdbb-16×20 | 16 | 22 | +0.041 +0.028 |
30 | 15 | 20 | ||
jdbb-20×25 | 20 | +0.061 +0.040 |
28 | 36 | 20 | 25 | ||
jdbb-25×30 | 25 | 33 | +0.050 +0.034 |
43 | 25 | 30 | ||
jdbb-30×35 | 30 | +0.075 +0.050 |
38 | 48 | 30 | 35 | ||
jdbb-40×45 | 40 | 50 | 60 | 40 | 45 | |||
jdbb-50×55 | 50 | 62 | +0.060 +0.041 |
75 | 49 | 55 | ||
jdbb-60×65 | 65 | +0.090 +0.060 |
75 | +0.062 +0.043 |
90 | 58 | 65 |