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Brand Name : AIRSUSTECH
Model Number : 2B6910-3/4
Certification : ISO/TS16949:2009
Place of Origin : Guangzhou China
MOQ : 3Pieces
Payment Terms : T/T, Western Union, Paypal or Others
Supply Ability : 1000PCS/Week
Delivery Time : 5-8 Working Days
Packaging Details : Strong Carton Box or as Customers Requirement
Material : Rubber and Iron
Warranty Period : One Year
Packing : Neutral Box Or As Customers' Request
Size : 24×24×24 cm
Condition : 100% Brand-New
Type : Convoluted Air Spring
Air Fitting : G3/4
Sample : Available
OEM No. : Festo EB-250-185 36493
Festo Compact Air Bellows EB-250-185 36493 G3/4 Double Convoluted Suspension Air Springs Replacement
Cross Reference
Festo : EB-250-185
Festo : EB 250 185
Festo Part No.: 36 493
Contitech: FD200-19
Contitech: FD 200 19
Contitech: FD200 19
Contitech: FD20019
Continental: 2682 045000Continental: 2682045000
Norgren: PM/31092
Weforma: WBE 400- E1
Weforma: WBE 400 E1
2B6910-3/4 Specifications and Tecnical Data
1. Threaded Holes: M8×1.25
2. Air Inlet:G3/4 offset
3. Cover plate Dia: 160mm
4. Height: 75mm to 260mm
5. Rubber bellow: 224mm
5. Max. rubber bellows: 251mm
6. Bumper block: No
7. Girdle hoop: one piece
The 2B6910-3/4 refer festo EB-250-185 balloon cylinder is a single-acting balloon cylinder. It is used for work in heavy, dusty conditions and under water. It is used as an elastic element or for vibration damping. When the bellows actuator is supplied with constant pressure, it acts as a damping component.
Features
simple design of two metal plates with attached rubber bellows without sealing components and moving mechanical parts.
the design is characterized by a small vertical dimension and smooth movement without the Stick-Slip effect (jerky movement);
balloon cylinders always work against the load and at the end of the stroke must have limit stops to avoid breakage;
do not require return springs, since reset is achieved by applying an external force;
the device can work in an arc, but the set angle of inclination must not be exceeded;
mounting with internal thread
Other types of festo double convoluted air springs and technical parameters reference
Type | B1±0.2 | D1∅max. | D2∅ | D3∅ | EE | F1±0.2 | H1 | H2min. | H3max. | smax | Tilt angle αmax. |
EB-145-100 | 20 | 145 | 160 | 90 | G1/8 | – | 160 | 70 | 170 | 20 | 30° |
EB-165-125 | 44.5 | 165 | 180 | 108 | G1/4 | 0 | 175 | 72 | 200 | 20 | 30° |
EB-215-155 | 70 | 215 | 230 | 141 | G3/4 | 0 | 190 | 75 | 230 | 20 | 30° |
EB-250-185 | 89 | 250 | 265 | 161 | G3/4 | 38.1 | 210 | 75 | 275 | 20 | 25° |
EB-325-215 | 157.5 | 325 | 340 | 228 | G3/4 | 73 | 240 | 75 | 305 | 20 | 20° |
EB-385-230 | 158.8 | 385 | 400 | 287 | G1/4 | 79.4 | 250 | 77 | 310 | 20 | 20° |
Ordering data – Double-bellows cylinder
Size | Stroke [mm] | Part No. | Type |
145 | 100 | 36 490 | EB-145-100 |
165 | 125 | 36 491 | EB-165-125 |
215 | 155 | 36 492 | EB-215-155 |
250 | 185 | 36 493 | EB-250-185 |
325 | 215 | 193 790 | EB-325-215 |
385 | 230 | 193 791 | EB-385-230 |
The picture
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EB-250-185 36493 G3/4 Suspension Air Springs Replacement Festo Compact Air Bellows Images |