参数 | 数据 | 说明 |
---|---|---|
Diameter S-1 | 3 3/8 | |
A | 4.5000 in | |
B | 15.2500 in | |
C | 6.0000 in | |
D | 1.8750 in | |
E Max. | 13.1250 in | |
E Min. | 11.6250 in | |
F | 3.375 in | |
H | 8.9375 in | Tolerance -0 to + 0.4 mm (-0 to +1/64 in) |
Oil Level K | 1.7500 in | |
L | 6.7500 in | Tolerance -0 to + 0.4 mm (-0 to +1/64 in) |
Y | 1.7656 in | |
No. of Base Bolts Required | 4 | |
Size of Base Bolts Required | 0.75 in | |
Bearing Number | 22220K | |
Adapter Assembly Number | SNW-20 x | Includes sleeve, locknut and lockwasher. Add shaft size to order. |
Housing Only | SDAF520 x | "Housing Only" includes: cap, base, cap bolts, triple ring seals and stabilizing ring as required. When ordering non-standard housing only specify the shaft size. |
Bolt Hole Length | 1.5 in | |
Bolt Hole Width | 0.750 in | |
Assembly Weight | 81.000 lb | |
Triple Seal 2 Req’d | LER 74 |

产品应用:竞滑运动 、铁道、家用电器 、自动化 、能源与发电。应用设备:点胶设备、炒板栗机、药用粉碎机械、植保机械、吹膜机、烤鸭炉、空分设备、凸版印刷机、肥料加工设备、复盖件。