产品详情
Dimensions in mm
|
MINEBEA |
φB H7 |
φD ±0.5 |
W 0 -0.13 |
H ±0.13 |
F ±0.5 |
TH JIS CL2 |
L ±0.7 |
φN ±0.5 |
φP ±0.5 |
|---|---|---|---|---|---|---|---|---|---|
|
PR3 |
3 |
12 |
6 |
4.5 |
21 |
M3×0.5 |
10 |
6.5 |
8 |
|
PR4 |
4 |
14 |
7 |
5.25 |
24 |
M4×0.7 |
12 |
8 |
9.5 |
|
PR5 |
5 |
16 |
8 |
6 |
27 |
M5×0.8 |
14 |
9 |
11 |
|
PR6 |
6 |
18 |
9 |
6.75 |
30 |
M6×1.0 |
10 |
13 | |
|
PR8 |
8 |
22 |
12 |
9 |
36 |
M8×1.25 |
17 |
12.5 |
16 |
|
PR10 |
10 |
26 |
14 |
10.5 |
43 |
M10×1.5 |
21 |
15 |
19 |
|
PR12 |
12 |
30 |
16 |
12 |
50 |
M12×1.75 |
24 |
17.5 |
22 |
|
PR14 |
14 |
34 |
19 |
13.5 |
57 |
M14×2.0 |
27 |
20 |
25 |
|
PR16 |
16 |
38 |
21 |
15 |
64 |
M16×2.0 |
33 |
22 |
27 |
|
PR18 |
18 |
42 |
23 |
16.5 |
71 |
M18×1.5 |
36 |
25 |
31 |
|
PR20 |
20 |
46 |
25 |
18 |
77 |
M20×1.5 |
40 |
27.5 |
34 |
|
PR22 |
22 |
50 |
28 |
20 |
84 |
M22×1.5 |
43 |
30 |
37 |
他们被称为插入类型，两个插片机安装在头部两侧。4件式组件是简单和经济的，因为没有球面轴承是必要的。s48c体材料使抗拉强度高（568n／mm2 { 58kgf／mm2 }），和铜合金插入有发作性。它们是适用于一般工业机械施工。
|
MINEBEA |
C +0.2 -0.7 |
S ±0.25 |
α (DEG) |
φO (REF) |
SφDB (REF) |
RADIAL STATIC LIMIT LOAD kN |
STATIC ULTIMATE LOAD kN |
APPROX. WEIGHT g |
|---|---|---|---|---|---|---|---|---|
|
PR3 |
3 |
7 |
14 |
5.2 |
7.94 |
4.6 |
7.15 |
9 |
|
PR4 |
4 |
8 |
13 |
6.5 |
9.52 |
5.68 |
8.82 |
13 |
|
PR5 |
9 |
7.7 |
11.11 |
7.84 |
12.25 |
17 | ||
|
PR6 |
5 |
11 |
9 |
12.7 |
8.82 |
13.82 |
25 | |
|
PR8 |
14 |
14 |
10.4 |
15.88 |
13.63 |
21.28 |
43 | |
|
PR10 |
6.5 |
17 |
13 |
12.9 |
19.05 |
18.82 |
29.41 |
72 |
|
PR12 |
19 |
15.4 |
22.22 |
25.2 |
39.42 |
107 | ||
|
PR14 |
8 |
22 |
16 |
16.9 |
25.4 |
30.49 |
47.75 |
160 |
|
PR16 |
15 |
19.4 |
28.58 |
38.04 |
59.64 |
210 | ||
|
PR18 |
10 |
27 |
21.9 |
31.75 |
46.28 |
72.47 |
295 | |
|
PR20 |
30 |
14 |
24.4 |
34.92 |
53.83 |
84.33 |
380 | |
|
PR22 |
12 |
32 |
15 |
25.8 |
38.1 |
63.93 |
100.22 |
490 |
