(1) 3-piece construction provides enhanced strength and durability for demanding applications
(2) Metric male thread design allows secure and reliable installation in linkage systems
(3) High load capacity suitable for dynamic and heavy-duty operating conditions
(4) Smooth articulation ensures precise motion control and stable performance
(5) Precision-machined components deliver consistent fit, reliability, and long service life
Product Introduction
| Body/Housing |
Available in multiple high-performance alloy steel options, including heat-treated 4130 chromoly, 4340 chromoly, and 300M, offering excellent strength and fatigue resistance. |
| Ball |
Manufactured from GCr15 bearing-grade steel, processed with heat treatment and finished with hard chrome coating to enhance wear resistance and service life. |
| Race |
Produced using alloy steels such as 40Cr, as well as advanced heat-treated chromoly materials including 4130, 4340, and 300M, ensuring reliable performance under high load and impact conditions. |
Technical Parameters
Inch 3-Piece PM Series Male Rod End

|
Part No. |
Data sheet-inch 3-piece structure |
||||||||||||
|
Steel to Steel |
PTFE Liner |
d |
B |
G |
C1 max |
d2 max |
h |
l1 min |
dk |
a°» |
Radial Static Load» (kN) |
Weight »(kgs) |
|
|
SAK3S |
SAK3T |
3 |
6 |
M3 |
4.5 |
14 |
27 |
15 |
7.9 |
12 |
1.8 |
0.009 |
|
|
SAK4S |
SAK4T |
4 |
7 |
M4 |
5.3 |
16 |
30 |
17 |
9.5 |
13 |
3.2 |
0.010 |
|
|
SAK5S |
SAK5T |
5 |
8 |
M5 |
7.5 |
19 |
33 |
19 |
11.1 |
13 |
7.8 |
0.013 |
|
|
SAK6S |
SAK6T |
6 |
9 |
M6 |
7.5 |
21 |
36 |
21 |
12.7 |
13 |
11.2 |
0.020 |
|
|
SAK8S |
SAK8T |
8 |
12 |
M8 |
9.5 |
25 |
42 |
25 |
15.8 |
14 |
19.5 |
0.038 |
|
|
SAK10S |
SAK10T |
10 |
14 |
M10 |
11.5 |
29 |
48 |
28 |
19 |
13 |
31.7 |
0.065 |
|
|
SAK12S |
SAK12T |
12 |
16 |
M12 |
12.5 |
33 |
54 |
32 |
22.2 |
13 |
48.8 |
0.11 |
|
|
SAK14S |
SAK14T |
14 |
19 |
M14 |
14.5 |
37 |
60 |
36 |
25.4 |
16 |
65.8 |
0.15 |
|
|
SAK16S |
SAK16T |
16 |
21 |
M16 |
15.5 |
43 |
66 |
37 |
28.5 |
15 |
80 |
0.18 |
|
|
SAK18S |
SAK18T |
18 |
23 |
M18x1.5 |
17.5 |
47 |
72 |
41 |
31.7 |
15 |
95 |
0.25 |
|
|
SAK20S |
SAK20T |
20 |
25 |
M20x1.5 |
18.5 |
51 |
78 |
45 |
34.9 |
14 |
107 |
0.30 |
|
|
SAK22S |
SAK22T |
22 |
28 |
M22x1.5 |
21 |
55 |
84 |
48 |
38.1 |
15 |
143 |
0.45 |
|
|
SAK25S |
SAK25T |
25 |
31 |
M24x2 |
23 |
61 |
94 |
55 |
42.8 |
15 |
153 |
0.65 |
|
|
SAK28S |
SAK28T |
28 |
35 |
M27x2 |
25 |
66 |
103 |
61 |
47.6 |
15 |
187 |
0.9 |
|
|
SAK30S |
SAK30T |
30 |
37 |
M30x2 |
27 |
71 |
110 |
66 |
50.8 |
17 |
195 |
1.1 |
|
|
SAK35S |
SAK35T |
35 |
43 |
M36x2 |
32 |
81 |
140 |
85 |
57.1 |
16 |
210 |
1.9 |
|
|
SAK40S |
SAK40T |
40 |
49 |
M42x2 |
37 |
91 |
150 |
90 |
66.6 |
16 |
265 |
2.7 |
|
|
SAK50S |
SAK50T |
50 |
60 |
M48x2 |
47 |
117 |
185 |
105 |
82.5 |
14 |
360 |
3.8 |
|
|
BODY / RACE |
BALL |
SELF-LUBR |
LH&RH |
|
Chrome molly 4135, heat treated, surface zinc plated or black oxide Stainless steel 303/304, 316, 420, 17-4PH |
Bearing steel 52100 Stainless steel 440/440C Harden and hard chrome plated |
PTFE liner PTFE PTFE with Nylon reinforced composite PTFE |
LH: add "L" to prefix to number, example: SAKL5T |
FAQ
Q1:What after-sales support do you provide?
A: We offer after-sales assistance, including product consultation, technical support, and coordination for any shipment-related issues.
Q2:How long does delivery usually take?
A:Delivery time depends on the shipping method and destination country. Estimated transit times can be provided before shipment.
Q3:Are shipping methods selectable?
A: Yes, shipping options can be arranged based on destination, weight, urgency, and customer preference, including express courier or other logistics solutions.
Q4:What should I do if the goods arrive damaged?
A: Please contact us within a short time after receipt and provide photos or videos of the issue. We will assist in finding a suitable solution.
Q5:How can customers select the correct specification?
A: Selection can be based on load requirements, connection size, operating angle, and application conditions. Technical support is available if needed.
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