R+W Coupling Technology Line Shaft ZA Series

Design:
With tapered conical sleeves and captive jack screws.
Intermediate tube section supported by gimbals within the bellows.
Lateral mounting and dismounting accomplished through the the removal of the intermediate tubesection.

Temperature range:
-30 to +120° C (3.6 F to 270)

Backlash:
Absolutely backlash-free.

Service life:
R+W Line Shafts are maintenance-free and have an infinite life, if the technical ratings are not exceeded.

Fit tolerance:
On the hub/shaft connection 0.01 to 0.05 mm.

Material:
Bellows made of flexible stainless steel.
Intermediate tube section: steel.
Optional composite CFK tube for high speeds.
Clamping hubs: steel.

Non-standard application:
Custom designs with varied tolerances, keyways, non-standard material and bellows are available upon request.

Technical Data:

• rated torque from 1,500 - 4,000 Nm
• shaft diameter from 35 - 100 mm

Design:
Balanced clamping hubs with one radial screw per ISO 4762.
Intermediate tube section supported by gimbals within the bellow.
Mounting and dismounting accomplished
through the bellows.

Temperature range:
-30 to +120° C (3.6 F to 270)

Backlash:
Absolutely backlash-free.

Fit tolerance:
On the hub/shaft connection 0.01 to 0.05 mm

Service life:
R+W Line Shafts are maintenance-free and has an infinite life, if the technical ratings are not exceeded.

Material:
Bellows made of flexible stainless steel.
Aluminum intermediate tube section through
size 200, size 300 and up have a steel tube.
Optional composite CFK tube for high speeds.
Clamping hubs through size 60 Aluminum, size150 and up have steel hubs.

Non-standard application:
Custom designs with varied tolerances, keyways, non-standard material and bellows are available upon request.

Technical Data:

• rated torque from 10 - 800 Nm
• shaft diameter from 5 - 72 mm