Axle 轴径 | Code number 代号 | Washer size 垫片尺寸 | Install size 安装尺寸 | d +0.25 | D -0.25 | T -0.05 | M ±0.12 | h+0.4 +0.1 | t±0.2 | D1+0.12 | 8 | SF-2WC10 | 10 | 20 | 1.5 | 15 | 1.5 | 1 | 20 | 10 | SF-2WC12 | 12 | 24 | 18 | 24 | 12 | SF-2WC14 | 14 | 26 | 20 | 2 | 26 | 14 | SF-2WC16 | 16 | 30 | 23 | 30 | 16 | SF-2WC18 | 18 | 32 | 25 | 32 | 18 | SF-2WC20 | 20 | 36 | 28 | 3 | 36 | 20 | SF-2WC22 | 22 | 38 | 30 | 38 | 22 | SF-2WC24 | 24 | 42 | 33 | 42 | 24 | SF-2WC26 | 26 | 44 | 35 | 44 | 26 | SF-2WC28 | 28 | 48 | 38 | 4 | 48 | 30 | SF-2WC32 | 32 | 54 | 43 | 54 | 36 | SF-2WC38 | 38 | 62 | 50 | 62 | 40 | SF-2WC42 | 42 | 66 | 54 | 66 | 46 | SF-2WC48 | 48 | 74 | 2 | 61 | 1.5 | 74 | 50 | SF-2WC52 | 52 | 78 | 65 | 78 | 60 | SF-2WC62 | 62 | 90 | 76 | 90 | |