General guidance
This Resource Centre provides general guidance only. Always follow the equipment manufacturer’s instructions, the product technical data sheet and your site’s safe system of work. Isolate stored energy before maintenance. For safety-critical, regulated or uncertain applications, ask a competent engineer or the product manufacturer to confirm the specification.
A practical overview of common suffixes including 2RS, ZZ, C3 and related bearing designations.
For product-specific, safety-critical or application-critical decisions, contact Bridge Engineering with the operating conditions and relevant technical documentation.
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