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Gas Springs & End Fittings
Bolt with Groove for DIN 71752 Clevis – Type CB2
The CB2 bolt with groove is designed for detachable connections with DIN 71752 clevises. The bolt is inserted through the aligned holes in the components being joined and secured at the grooved end with a separate retaining element.
CB2 bolts are available in different diameters and lengths to suit various connection sizes. Selected variants are also used with BR5 U-shaped brackets and are marked in the dimensional table below.
CB2 Bolt with Groove – Dimensions and Variants
The table below provides the dimensions of the available CB2 variants together with links to the corresponding technical drawings.
Variants marked with an asterisk (*) are used with selected BR5 U-shaped brackets.
| Code |
Drawing |
d |
d2 |
d3 |
l1 |
l2 |
k |
m |
|---|---|---|---|---|---|---|---|---|
| CB201 |
4 |
3.2 |
6 |
10.5 |
8.5 |
1 |
0.64 |
|
| CB202 |
5 |
4 |
8 |
13 |
10.5 |
1.5 |
0.74 |
|
| CB203 |
6 |
5 |
9 |
15.5 |
12.5 |
1.5 |
0.84 |
|
| CB204 |
8 |
6 |
12 |
20 |
16.5 |
2 |
0.94 |
|
| CB204.L245* |
8 |
6 |
12 |
24.5 |
21.5 |
2 |
0.9 |
|
| CB204.L22* |
8 |
6 |
12 |
22 |
19 |
2 |
0.9 |
|
| CB205 |
10 |
8 |
14 |
25 |
20.5 |
2 |
1.05 |
|
| CB205.L245* |
10 |
8 |
14 |
24.5 |
21.35 |
2 |
1.05 |
|
| CB206 |
12 |
9 |
17 |
30 |
24.5 |
3 |
1.15 |
|
| CB207 |
14 |
10 |
20 |
33 |
27.5 |
3 |
1.25 |
|
| CB208 |
16 |
12 |
21 |
38.5 |
32.5 |
3.5 |
1.35 |
|
| CB209 |
20 |
17.5 |
28 |
46 |
40.5 |
4 |
1.8 |
* Variants used with selected BR5 U-shaped brackets.
All dimensions in mm.
Need a retainer for your CB2 bolt?
View compatible retaining rings and other securing accessories for CB2 bolts.
View Retaining Accessories
Materials and Custom Options
The standard CB2 version is manufactured from 11SMnPb30 steel with a zinc-plated surface finish. Versions in AISI 303, AISI 304 and AISI 316 stainless steel are also available.
For project-specific requirements, CB2 bolts can be manufactured from alternative materials, with different surface finishes and to custom dimensions. Please contact us with the required bolt size, connection dimensions, material or surface finish, and application details.
Need Help Selecting or Customizing a CB2 Bolt with Groove?
If you are unsure which CB2 variant is suitable for your application, please send us the required bolt diameter and length, connection dimensions and quantity, along with information about the components to be connected.
For custom versions, you can also specify the required material, surface finish or non-standard dimensions. Our team can help determine the appropriate CB2 configuration for your project.