Our Rebuildable Johnny joint rod end with Lock Nut is forged and then precision machined from 4130 heat treated chromoly steel.Different inner configurations are available.
Product Introduction
| Body/Housing | 4130 forging material,chromoly steel,zinc plating,zinc nickel plating available. |
| Ball | 4130 alloy steel,hard chrome plated. |
| Bushing | Polyurethane or Delrin. |
Technical Parameters
Rebuildable Johnny joint rod end with Lock Nut

|
Part No. |
Data sheet-inch Flexible Joint |
||||||||
|
Male thread |
G Thread 3A/2A |
d +.01 -.00 |
B +.01 -.01 |
C Ref. |
d2 +.02 -.02 |
h +.015 -.01 |
l1 +.062 -.031 |
a° » |
Weight »(kgs) |
|
JM12-M10 |
3/4-16 |
0.395 |
1.950 |
1.25 |
2.125 |
3.625 |
2.50 |
11 |
0.585 |
|
JM14-M14 |
7/8-14 |
0.555 |
2.375 |
1.25 |
2.125 |
3.625 |
2.50 |
11 |
0.635 |
|
JM14-9 |
7/8-14 |
0.563 |
2.625 |
1.25 |
2.125 |
3.625 |
2.50 |
11 |
0.635 |
|
JM14-10 |
7/8-14 |
0.625 |
2.625 |
1.25 |
2.125 |
3.625 |
2.50 |
11 |
0.625 |
|
JM161-9S / JM162-9S |
1-12 or 1-14 |
0.563 |
2.375 |
1.438 |
2.500 |
4.125 |
2.75 |
12 |
0.920 |
|
JM161-9 / JM162-9 |
1-12 or 1-14 |
0.563 |
2.625 |
1.438 |
2.500 |
4.125 |
2.75 |
12 |
0.935 |
|
JM161-10 / JM162-10 |
1-12 or 1-14 |
0.625 |
2.625 |
1.438 |
2.500 |
4.125 |
2.75 |
12 |
0.925 |
|
JM161-12 / JM162-12 |
1-12 or 1-14 |
0.750 |
2.625 |
1.438 |
2.500 |
4.125 |
2.75 |
12 |
0.915 |
|
JM20-9S |
1 1/4-12 |
0.563 |
2.375 |
1.438 |
2.625 |
5.000 |
3.56 |
11 |
1.290 |
|
JM20-9 |
1 1/4-12 |
0.563 |
2.625 |
1.438 |
2.625 |
5.000 |
3.56 |
11 |
1.305 |
|
JM20-10 |
1 1/4-12 |
0.625 |
2.625 |
1.438 |
2.625 |
5.000 |
3.56 |
11 |
1.290 |
|
JM20-12 |
1 1/4-12 |
0.750 |
2.625 |
1.438 |
2.625 |
5.000 |
3.56 |
11 |
1.280 |
|
JM20L-9 |
1 1/4-12 |
0.563 |
2.625 |
1.625 |
2.625 |
6.437 |
5.00 |
11 |
1.575 |
|
JM20L-10 |
1 1/4-12 |
0.625 |
2.625 |
1.625 |
2.625 |
6.437 |
5.00 |
11 |
1.560 |
|
JM20L-12 |
1 1/4-12 |
0.750 |
2.625 |
1.625 |
2.625 |
6.437 |
5.00 |
11 |
1.545 |
|
JM22-9 |
1 3/8-12 |
0.563 |
2.625 |
1.625 |
2.750 |
6.437 |
5.00 |
12 |
1.745 |
|
JM22-10 |
1 3/8-12 |
0.625 |
2.625 |
1.625 |
2.750 |
6.437 |
5.00 |
12 |
1.730 |
|
JM22-12 |
1 3/8-12 |
0.750 |
2.625 |
1.625 |
2.750 |
6.437 |
5.00 |
12 |
1.715 |
|
BODY |
BALL |
SELF-LUBR |
LH&RH |
|
Chrome molly 4135, heat treated, surface zinc plated or black oxide, etc. protective coated for corrosion resistance |
Alloy steel or bearing steel, heat treat and surface plated |
Poly Urethane, Derlin etc. and/or with lubrication grease. |
add "L" or "R" to prefix to number, example: JML14-9, JMR14-9 |
FAQ
Q: How do you guarantee quality and batch consistency?
A: Through a multi-stage QC system:
1. Raw Material Inspection: Rigorous testing on all incoming materials.
2. In-Process Control: Consistent standards and online monitoring.
3. Final Inspection: 100% visual checks and functional spot tests.
We retain reports and samples for each batch for full traceability.
Q: How do I get samples?
A: If we have product in stock, free sample could be provided. If not, we will send over similar product for reference, or make sample for approval with additional cost.
Q: What about lead time?
A: For first order, usually lead time around 45-60 days. For repeat order, usually around 30-45 days.
Q: What are my packaging options? Can you support my private label?
A: Yes. We offer everything from standard industrial packaging to custom color boxes and white-labeling with your logo and barcode.
Q: Are you a trading company or a manufacturer?
A: We are factories. Set production, trade, sales in one.
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