Screw-in type adapter shafts

Accessories – mechanical

Attachment to shaft with centering thread
Ideal for retrofitting and replacing other shafts
Adapter shaft easily adjusted
Options: Certified safety component to DIN EN ISO 13849-2 (PL e) and isolated version

The rugged solution for shafts with centering thread

Flange adapter shafts facilitate the convenient, simple and stable attachment of hollow shaft encoders to large shafts with a centering thread. Thanks to three integrated ball thrust screws it is possible to easily and precisely adjust the adapter shafts. Screw-in type adapter shafts are ideally suitable for retrofitting and replacement solutions. If required, they are also available as certified safety components with fault exclusion to DIN EN ISO 13849-2 (PL e) and as an isolated version to shield against shaft currents.

Technical Data

Attribute	Value
Product usage	Screw-in type adapter shaft for an existing center hole in customer shaft. Possible for all encoder installation positions (for example, shaft facing up/down).
Mounting type	Centering thread M16, M20, M24, M30, M36, ¾", 1" with stub shaft Ø 20 mm (encoder series 4/40/41) Centering thread M42, M48 and larger with stub shaft Ø 50 mm (encoder series 5/6/60)
Mounting accuracy	Calculated individually case-by-case /design as per consultation
Maximum rotation	Calculated individually case-by-case /design as per consultation
Temperature range	Calculated individually case-by-case /design as per consultation
Shock resistance	Calculated individually case-by-case /design as per consultation
Vibration resistance	Calculated individually case-by-case /design as per consultation
Insulated against currents	Yes (optional)
Mechanical options
Special features and certificates