Product reference

- Full BSAI code or cylinder label
- Required bore and stroke
- Lock direction and release method
- Mounting, port, rod-end, and installed clearance
BSAI is the standard locking-cylinder configuration in the BSA family. Confirm the lock direction, release method, bore, stroke and mounting details before RFQ.
For a quote, include the model code, quantity, and destination. A photo or label is useful when the code is incomplete.
Match a BSAI model code
Enter the code from the label. Case, spaces, ×/x, and ordinary hyphens work.

Part of the BSAI Series family.
View family overview →Ordering code matching
Code format
BSAI [bore] × [stroke] [S] [mounting] [PT/G]Published BSAI-family code layoutBSAI 80 × 50 S| ①Model | ②Bore (mm) | ③Stroke | ④Options | ⑤Port thread |
|---|---|---|---|---|
| BSAI: Standard locking configuration | 32, 40, 50, 63, 80, 100, 125 | Confirm the published stroke table and installed cylinder. | S: magnetic option; mounting and lock-function configuration require confirmation. | Blank: PT; G: G-thread option. |
Technical reference

Standard single-rod locking-cylinder arrangement with bidirectional locking function.
BSAI
BSAI Add other models, quantities, photos, drawings, or a BOM. One request can cover several product groups.