Z8B Keyless Shaft Locking Device Sets Shrink Disk 8mm to 25mm

Z8B C45 Steel Shaft Locking Sets Shrink Disk

Overview

The shaft locking sets/shrink disk is a keyless coupling device between the shaft and the sleeve. This device can apply a clamping force to the sleeve from the outside to form a mechanical compression fit between the shaft and the shaft, and transmit torque, and the expansion sleeve itself Does not transmit any torque and load. When the expansion sleeve is fixed to the proper position of the shaft sleeve (hub). Tighten the bolts according to the given torque, and the tapered inner ring applies radial force to the sleeve. This forced friction connection can safely transmit large torque and loads. When the expansion sleeve is clamped, each mating surface has a high pressure and is completely sealed, which avoids the corrosion of the mating surface. When disassembling, loosen the bolts, the mating surface will automatically relax, and the shaft sleeve and cone ring will automatically return to the original size.

Basic Dimensions and Parameters of Z8B Shaft Locking Sets Shrink Disk

Z8B Shaft Locking Sets Diagram

Advantages

1. Long service life of the expansion sleeve
2. When the expansion sleeve is overloaded, it will lose its coupling effect, which can protect the equipment from damage
3. The expansion sleeve coupling can withstand multiple loads, and its structure can be made into a variety of styles. Depending on the size of the installed load, several expansion sleeves can be used in series.
4. The expansion sleeve is easy to dismantle, i.e. it is easy to dismantle the jointed parts. When the expansion is tightened, the contact surface is closely fitted and not easily rusted, and it is also easy to dismantle.

Main Manufacturing Equipment

Typical Application

Shaft locking devices can be used in many machines. 

FAQs

Q1: Are you manufacturer or trading company?

A1: We are manufacturer with more than 10,000 square meters plant.

Q2: Will you provide free samples?

A2: Yes, we will provide free sample for customer to test.

Q3: Can you make CNC machining parts according to our drawings?

A3: Yes, we can make the parts according to your drawings.

Q4: Can you make CNC machining parts according to samples?

A4: Yes, we can make the parts according to your samples.

Q5: Which shipping method will you use for delivery?

A5: It depends on customer. Our price is based on FOB, customer needs to afford the shipping. But we are happy to help based on request.

Q6: What’s your payment terms?

A6: We accept T/T, Western Union, Money Transfer, TAAJ, etc.