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- Standard Gas Spring SB4
Standard Gas Spring SB4
The standard gas spring offers support and thrust but does not have a locking function. It is filled with pressurized nitrogen, which generates a counterforce when compressed to support or offset the load.
It is generally recommended to install the gas spring with the shaft facing downward. This provides smooth cushioning at full extension and protects the mechanism. It also reduces dust accumulation at the oil seal and enhances the gas spring's support and thrust
Common applications include furniture cabinets, electronic equipment doors, automation equipment doors, metal enclosure doors, automotive hoods and tailgates, and industrial machinery doors.
Rod:S45C
Tube:STKM11A
Rod:Nitrided Black
Tube:Black Coated
※Ordering Instructions
◆When designing with gas springs, customers should allow an additional 5-10mm of effective stroke to prevent impact on the cylinder body and potential damage to the gas spring.
◆Select studs and accessories for use with the gas spring.
◆If special connecting parts are needed, please contact our sales team.

Fitting Options
型號 | Rod dia. | Tube dia. | Fittings | Stroke A | Extended Length B | Force Range(N) | 3D Drawings Download |
SB4 | 14 | 28 | C2435M8 | 100 | 335 | 300~2500 (N) | SB4-335-C2435M8 |
150 | 435 | SB4-435-C2435M8 | |||||
200 | 535 | SB4-535-C2435M8 | |||||
250 | 635 | SB4-635-C2435M8 | |||||
300 | 735 | SB4-735-C2435M8 | |||||
350 | 835 | SB4-835-C2435M8 | |||||
400 | 935 | SB4-935-C2435M8 | |||||
500 | 1135 | SB4-1135-C2435M8 |