structure:
Standard configuration: with clamping collar and a side screw ISO4762.
Option (MKH ): Separate clamping collar, two collar halves can move in the same direction
Temperature range: -30 to +120° C C
Clearance: shaft sleeve connection 0.01-0.05 mm
Service life: Operate in accordance with technical specifications, the miniature bellows coupling can be durable and maintenance-free
Material:
The bellows is made of highly elastic stainless steel
Ring material: aluminum
technical parameter:
Rated torque: 0.5-10 Nm
The speed can reach 10,000 rpm.
> 10000 revolutions per minute, when using dynamic balance
Shaft diameter is 3-24 mm
Special solutions for miniature bellows couplings: such as other mating lengths, keyways, special materials and bellows can be provided on request in a short time.
Features of MK4 type miniature bellows coupling:
Zero backlash, torsional rigidity
With misalignment compensation function
Strong adhesive connection by clamping collar
Suitable for highly dynamic applications
Small moment of inertia
| SIZE | 5 | 15 | 20 | 45 | 100 |
| Rated torque | 0.5 | 1.5 | 2 | 4.5 | 10 |
| Overall length (inserted) | 22/25/28 | 26/31 | 28/33/37 | 39/47 | 46/56 |
| Inside diameter possible | 3-9 | 3-12 | 3-16 | 6-22 | 6-28 |
| Inside diameter possible | 3-6.35 | 3-9 | 3-12.7 | 6-16 | 6-20 |
| Moment of inertia | 2.0/2.2/2.5 | 5.5/6.0 | 21/23/25 | 80/85 | 200/210 |
