As the professional supplier, we would like to provide you high quality Maintenance-free Rod Ends SI-PK. Self lubrication female rod ends with body pressed around inner ring, with PTFE lining. With large load capability, easy mounting and dismounting and mechanism simplification.
Non-standard products can be designed and put into production as per samples or drawings accordingly. Factory manufactured Maintenance-free Rod Ends SI-PK are well welcomed both at home and abroad markets like USA, Europe, Middle East, Southeast Asia, etc. We also wholesale these products worldwide.
Part No. |
Dimensions |
Load ratings |
Weight |
|||||||||||||
|
d |
d3 6H |
B |
C1 |
d2 |
h1 |
L4 |
L3 min |
d5 |
W |
d4 |
L5 |
a ≈ |
dyn. C |
stat. C0 |
Kg ≈ |
SI 5 PK |
5 |
M5X0.8 |
8 |
6 |
19 |
27 |
36.5 |
10 |
11 |
9 |
9 |
4 |
12 |
5.70 |
6.00 |
0.018 |
SI 6 PK |
6 |
M6X1.0 |
9 |
6.7 |
21 |
30 |
40.5 |
12 |
13 |
11 |
10 |
5 |
11 |
7.20 |
7.65 |
0.026 |
SI 8 PK |
8 |
M8X1.25 |
12 |
9 |
25 |
36 |
48.5 |
16 |
16 |
14 |
12.5 |
5 |
12 |
11.6 |
12.9 |
0.047 |
SI 10 PK |
10 |
M10X1.5 |
14 |
11 |
29 |
43 |
57.5 |
20 |
19 |
17 |
15 |
6.5 |
12 |
14.5 |
18.0 |
0.077 |
SI 10 PKFG |
10 |
M10X1.25 |
14 |
11 |
29 |
43 |
57.5 |
20 |
19 |
17 |
15 |
6.5 |
12 |
14.5 |
18.0 |
0.077 |
SI 12 PK |
12 |
M12X1.75 |
16 |
12 |
33 |
50 |
66.5 |
22 |
22 |
19 |
17.5 |
6.5 |
13 |
17.0 |
24.0 |
0.100 |
SI 12 PKFG |
12 |
M12X1.25 |
16 |
12 |
33 |
50 |
66.5 |
22 |
22 |
19 |
17.5 |
6.5 |
13 |
17.0 |
24.0 |
0.100 |
SI 14 PK |
14 |
M14X2.0 |
19 |
14 |
37 |
57 |
75.5 |
25 |
25 |
22 |
20 |
8 |
14 |
24.0 |
31.0 |
0.160 |
SI 14 PKFG |
14 |
M14X1.5 |
19 |
14 |
37 |
57 |
75.5 |
25 |
25 |
22 |
20 |
8 |
14 |
24.0 |
31.0 |
0.160 |
SI 16 PK |
16 |
M16X2.0 |
21 |
15 |
43 |
64 |
85.5 |
28 |
27 |
22 |
22 |
8 |
14 |
28.5 |
39.0 |
0.220 |
SI 16 PKFG |
16 |
M16X1.5 |
21 |
15 |
43 |
64 |
85.5 |
28 |
27 |
22 |
22 |
8 |
14 |
28.5 |
39.0 |
0.220 |
SI 18 PK |
18 |
M18X2.5 |
23 |
17 |
47 |
71 |
94.5 |
32 |
31 |
27 |
25 |
10 |
14 |
42.5 |
47.5 |
0.320 |
SI 18 PKFG |
18 |
M18X1.5 |
23 |
17 |
47 |
71 |
94.5 |
32 |
31 |
27 |
25 |
10 |
14 |
42.5 |
47.5 |
0.320 |
SI 20 PK |
20 |
M20X2.5 |
25 |
18 |
51 |
77 |
102.5 |
33 |
34 |
30 |
27.5 |
10 |
14 |
42.5 |
57.0 |
0.420 |
SI 20 PKFG |
20 |
M20X1.5 |
25 |
18 |
51 |
77 |
102.5 |
33 |
34 |
30 |
27.5 |
10 |
14 |
42.5 |
57.0 |
0.420 |
SI 22 PKFG |
22 |
M22X1.5 |
28 |
20 |
55 |
84 |
111.5 |
37 |
38 |
32 |
30 |
12 |
15 |
57.0 |
68.0 |
0.540 |
SI 25 PKFG |
25 |
M24X2.0 |
31 |
22 |
61 |
94 |
124.5 |
42 |
42 |
36 |
33.5 |
12 |
15 |
68.0 |
85.0 |
0.720 |
- Outer race is lined with PTFE composite material.
- For left-hand thread, please add suffix” L" ,e.g. SIL 8PK.
- For fine-pitch thread, please add suffix"FG” , e.g. SI 8 PKFG.
- General with forging part, also turn part is optional.
Material and surface treatments:
-Body:medium carbon steel 45, zinc plating; Steel ball: bearing steel GCr15 without chromium plating; with PTFE;
-Body:stainless steel 304, stainless steel 303 or stainless steel 316 is optional with surface passivation
Steel ball: alternative bearing steel GCr15 with hard chrome plating or stainless steel 440C.