Structure:

Iso4762 with clamping collar and one side screw on one side

One side expansion mandrel with inner cone and screw iso4762

Temperature range: - 30 to + 120 ° C

Clearance: there is absolutely no back clearance through clamp connection with strong adhesion and established principles.

Service life: according to the technical specifications, the metal bellows coupling can be durable and maintenance free.

Fit clearance: shaft sleeve connection 0.01-0.05mm.

Material Science:

The bellows is made of high elastic stainless steel

See table for clamping shaft sleeve connecting device

Expansion mandrel and inner cone steel

Short time overload: up to 1.5 times of TkN value.

Technical parameters:

Rated torque: 15 - 300 nm

The speed can reach 10000 rpm.

>Fine dynamic balance is required for 10000 rpm

Shaft diameter 8 - 60 mm

The shaft head diameter is 13 - 60 mm

Special solutions for metal bellows couplings: other mating lengths, keyways, special materials and bellows can be provided on request.

Product features of BK7 metal bellows coupling:

For hollow shaft connectors

Easy to install metal bellows coupling

Small installation space