自润滑轴承类别:WQZ、WQZD、WQPA和WQPB型;
1、WQZ整体式镶嵌轴承尺寸:单位:mm,与外径相配座孔偏差为H7。
代号 |
d (H7或H8) |
D |
B (h12) |
C |
|
WQZ030 |
30 |
38 |
s6 |
50 |
1 |
WQZ035 |
35 |
45 |
55 |
1 |
|
WQZ040 |
40 |
50 |
60 |
1 |
|
WQZ045 |
45 |
55 |
70 |
1 |
|
WQZ050 |
50 |
60 |
75 |
1 |
|
WQZ060 |
60 |
70 |
80 |
1 |
|
WQZ070 |
70 |
85 |
100 |
2 |
|
WQZ080 |
80 |
95 |
100 |
2 |
|
WQZ090 |
90 |
105 |
120 |
2 |
|
WQZ110 |
110 |
125 |
r6 |
140 |
2 |
WQZ120 |
120 |
135 |
150 |
2 |
|
WQZ140 |
140 |
160 |
170 |
2 |
轴承孔与轴颈间的间隙参考值(包括WQZD/WQP): 单位:mm;
轴径 |
50 |
100 |
150 |
200 |
250 |
300 |
|
间隙 |
常温 |
0.15~0.20 |
0.16~0.25 |
0.20~0.30 |
0.25~0.45 |
0.27~0.50 |
0.30~0.55 |
高温 |
0.17~0.23 |
0.35~0.45 |
0.42~0.56 |
0.50~0.60 |
0.52~0.65 |
0.60~0.75 |