Name: Z7C expansion tight sleeve

Description: Z7C lhe swelling is a set between shaft and shaft sleeve of the keyless coupling device, this device can impose clamping force on shaft sleeve from outside, formed between the shaft and shaft sleeve cooperate mechanical compression and transmission torque, lhe swelling sets itself does not pass any moment of torque and load.

Label: Z1 bulging tight sleeve Z8 bulging sheath

Product details:

Z7C lhe swelling is a set between shaft and shaft sleeve of the keyless coupling device, this device can impose clamping force on shaft sleeve from outside, cooperate formed between the shaft and shaft sleeve mechanical compression and transmission torque, lhe swelling sets itself does not pass any moment of torque and load.

This device is simple to remove and is suitable for medium and low speed transmission torque.

Basic dimensions of Z7C expansion sleeve:

(JB/T 7934-1999)