Tag Archives: locking device

Locking price Assembly Clamping Element Locking Device Shaft Power Lock with ce certificate top quality low price

Product Description

Product Description

Locking Assembly Clamping CZPT ment Locking Device Shaft CZPT Lock

Product Features:

Easy installed and removed: no heating, cooling or knocking while installation.
Releasing and pushing out screws without striking.

Random axial position and radial direction for installation.

Easy opearation in narrow space.

Easy opearation with giant machine parts.
Free from angular and axial backlash.
Overload protection in some occasions (prevent overload slipping).
Key slot can be added to prevent overload slipping.
Shaft and hub can be designed smaller,lighter, cost and space saving.
Saving cost by reducing machining accuracy of shaft and hole.

Product name

RLK series locking assembly



Inner diameter


Outer diameter






Torque capacity



Carton/wooden case/customer’s request

Payment terms

TT. L/C, D/A,D/P,Western CZPT ,Paypal


Textile machine, fans, ventilators, printing machine

Locking Assembly / CZPT Lock / Clamping CZPT ment / Locking Device


1. Easy to install and disassemble;
2. CZPT exchangeability;
3. CZPT load born by joint with Keyless Locking Devices;
4. CZPT lifetime and high efficient transmitting;
5. While running under overload, Keyless Locking Devices can protect the equipment from breakdown.

The CZPT lock is a keyless shaft-hub locking device for connecting hubs and shafts with high torque transmission.

It is unaffected by vibration or torsion load reversal.


Product Parameters

Packaging & CZPT

All the products can be packed in cartons,or,you can choose the pallet packing.

MADE IN CZPT NA can be pressed on wooden cases.Land,air,sea transportation are CZPT .UPS,DHL,TNT,

FedEx and EMS are all supported.

Company Profile

About CZPT CZPT ry

ZheJiang CZPT CZPT ry Co., Ltd., specializes in manufacturing CZPT CZPT Transmission Products. After over 13 years hard work, CZPT have already get the certificate of ISO9001:2000 and become a holding company for three manufacturing factories. 


Main Products:

Timing belt pulleys, timing bars, timing belt clamping plates.

Locking elements and shrink discs: CZPT alternative for Ringfeder, Sati, Chiaravalli, BEA, KBK, Tollok, etc.

V belt pulleys and taper lock bush.

Sprockets, idler, and plate wheels.

Gears and racks: spur gear, CZPT cal gear, bevel gear, CZPT , gear rack.

Shaft couplings: miniature coupling, curved tooth coupling, chain coupling, HRC coupling, NM coupling, FCL coupling, GE coupling, rigid and CZPT , jaw coupling, disc coupling, multi-beam coupling, CZPT joint, torque limiter, shaft collars.

Forging, Casting, Stamping Parts.
Other customized power transmission products and Machining Parts (OEM).


Q: Are you trading company or manufacturer ?
A: We are factory.

Q: How CZPT is your delivery time?
A: Generally it is 1-7 days if the goods are in stock, or it is 40-60 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample but not for free.

Q: What is your terms of payment ?
A: 30% T/T in CZPT , balance before shippment.

C45 Cost Steel Keyless Bushing/Locking Assembly Locking Device with ce certificate top quality low price

Product Description

High quality CZPT Lock Shaft Locking Device taper bore Clamping CZPT ment RfN, RCK, TLK, Sati standard

Product Description


Product name: Locking device coupling/ Shaft CZPT lock/ Locking assembly

Model number: Z1-Z19

Torque: 2.9-1080 Nm

O.D. of bushing: 30-105 mm

Pilot bore: 8-30 mm

Type: Friction type

Mass: 0.25-9.44 kg




We use standard export wooden case, carton and pallet, but we can also pack it as per your special requirements.


ZheJiang CZPT CZPT ry Co., Ltd. specializes in offering best service and the most competitive price for CZPT CZPT er.

After over 10 years’ hard work, CZPT ‘s business has grown rapidly and become an important partner for oversea clients in the industrial field and become a holding company for three manufacturing factories.

MIGHTY’s products have obtained reputation of domestic and oversea CZPT ers with taking advantage of technology, management, quality and very competitive price.


Your satisfaction is the biggest motivation for CZPT work, choose us to get high quality products and best service.