止動槽頂絲固定式SER型外球面軸承，設有專用止動槽並搭配頂絲鎖緊，定位精準、軸向固定扎實，可有效避免運轉時鬆動移位。產品搭載優良密封結構，防塵防污效果佳，且具備自動對心功能，能夠補償安裝偏差。適用於軸向定位要求高、存在震動工况的輕中載通用傳動設備，結構穩固、組裝簡便、實用性佳。
| 止動槽・頂絲固定型 SER 形型號規格表 | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 軸徑 (mm) |
軸承型號 | d (mm) |
D (mm) |
B (mm) |
C (mm) |
rsmin (mm) |
rosmin (mm) |
r₁smin (mm) |
S (mm) |
S₁ (mm) |
S₂ (mm) |
ds | O (mm) |
d₄ (mm) |
an (mm) |
T (mm) |
Y (mm) |
X (mm) |
D₁ (mm) |
Cr (kN) |
Cor (kN) |
質量 (kg) |
| 60 | ※SER212 | 60 | 110 | 65.1 | 31.8 | 2 | 2 | 0.5 | 25.4 | 39.7 | 10 | M10×1.25 | 7.5 | 77 | 3.18 | 2.41 | 116.6 | 29.39 | 100 | 52.5 | 36.1 | 1.59 |
| 55 | ※SER211 | 55 | 100 | 55.6 | 30.2 | 2 | 2 | 0.5 | 22.2 | 33.4 | 9 | M10×1.25 | 7.5 | 70 | 3.18 | 2.41 | 106.5 | 23.89 | 90.7 | 43 | 29.4 | 1.16 |
| 50 | SER210 | 50 | 90 | 51.6 | 28.6 | 1.5 | 1.5 | 0.5 | 19 | 32.6 | 9 | M10×1.25 | 7.5 | 63 | 3.18 | 2.41 | 96.5 | 23.89 | 79.7 | 35.5 | 23.2 | 0.89 |
| 45 | SER209 | 45 | 85 | 49.2 | 27.8 | 1.5 | 1.5 | 0.5 | 19 | 30.2 | 8 | M8×1 | 6.4 | 57.3 | 3.18 | 1.65 | 91.6 | 21.13 | 74.3 | 33 | 20.5 | 0.78 |
| 40 | SER208 | 40 | 80 | 49.2 | 27.8 | 1.5 | 1.5 | 0.5 | 19 | 30.2 | 8 | M8×1 | 6.4 | 53 | 3.18 | 1.65 | 86.6 | 21.13 | 69.3 | 29.3 | 17.9 | 0.73 |
| 35 | SER207 | 35 | 72 | 42.9 | 23.8 | 1.5 | 1.5 | 0.5 | 17.5 | 25.4 | 6 | M8×1 | 5.6 | 48 | 3.18 | 1.65 | 78.6 | 18.33 | 63.5 | 25.9 | 15.4 | 0.53 |
| 30 | SER206 | 30 | 62 | 38.1 | 22.2 | 1 | 1 | 0.5 | 15.9 | 22.2 | 5 | M6×0.75 | 5.6 | 40.5 | 3.18 | 1.65 | 67.7 | 15.93 | 54.3 | 19.6 | 11.3 | 0.35 |
| 25 | SER205 | 25 | 52 | 34.9 | 19 | 1 | 1 | 0.5 | 13.1 | 21.8 | 5 | M6×0.75 | 5.2 | 34 | 2.38 | 1.07 | 57.9 | 15.75 | 46 | 14 | 7.9 | 0.22 |
| 20 | SER204 | 20 | 47 | 31 | 15.9 | 1 | 1 | 0.5 | 10.3 | 20.7 | 4.5 | M6×0.75 | 3.8 | 29 | 2.38 | 1.07 | 52.7 | 16.2 | 41 | 12.8 | 6.6 | 0.16 |
| 17 | ※SER203 | 17 | 47 | 31 | 15.9 | 0.6 | 1 | 0.5 | 10.3 | 20.7 | 4.5 | M6×0.75 | 3.8 | 29 | 2.38 | 1.07 | 52.7 | 16.2 | 41 | 12.8 | 6.6 | 0.18 |
| 15 | ※SER202 | 15 | 47 | 31 | 15.9 | 0.6 | 1 | 0.5 | 10.3 | 20.7 | 4.5 | M6×0.75 | 3.8 | 29 | 2.38 | 1.07 | 52.7 | 16.2 | 41 | 12.8 | 6.6 | 0.2 |
| 12 | ※SER201 | 12 | 47 | 31 | 15.9 | 0.6 | 1 | 0.5 | 10.3 | 20.7 | 4.5 | M6×0.75 | 3.8 | 29 | 2.38 | 1.07 | 52.7 | 16.2 | 41 | 12.8 | 6.6 | 0.21 |