China high quality rigid steel shaft coupling

Quick Details
Place of Origin:
Zhejiang, China
Brand Name:
Model Number:
D19 L22
Stainless Steel
Standard or Nonstandard:
Flexible or Rigid:
Rigid Couplings
D19 L22
low noise and long life
OEM service:
Supply Ability
Supply Ability:
10000 Piece/Pieces per Month

Packaging & Delivery
Packaging Details
plastic bag + color/white box +carton
Lead Time
Shipped in 7 days after payment

Online Customization

Rigid couplings do not have the ability to compensate for the relative offset of the axis linking the two axes, nor a buffer damping properties; but the simple, cheap. Only in a stable load, speed and stability can be guaranteed to be offset relative to the axis linking the two axes in the case of small, rigid coupling be selected.

We also produce the following type:

1.sliding bearing ( linear guide): including SBR,TBR,SCS

2.Rod end bearing:


3.Linear shaft:

Dimeter can be 6-60mm. the max length can be 6000mm.

4. linear guideway rail and block:

we can supply linear guide completely interchange to HIWIN linear guide.

5.ball screw:

Including the Rolled C7 and Milled C5ballscrew


assemble with the ballscrew and motor.

Other types show:

Zhejiang Siqiang Bearing Manufacturing Co.,LTD is a professional bearing manufacturer which is devoting to researching, developing, manufacturing, and marketing. It is located in Lishui, close to Hangzhou. The main products: linear motion bearings ,needle bearings, linear shafts, slide units, ball screws, linear rails, rod end joint bearings ,spherical plain bearings series etc.

With a wide range, good quality, reasonable prices, our products are extensively used in automated production lines, printing machinery, packing machinery , medical and food machinery and other industries . the company owns independent import and export rights ,the products are exported in Europe, South Asia ,and many other countries and regions. The quality of our goods is stable and reliable .and we got high evaluation from our customers .

In the long term efforts, the company owns excellent equipment , stable product quality and perfect testing equipment. SQ company take :Quality first, Client first. Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs. SQ people welcome customers from in and abroad to contact us.

Zhejiang SQ Bearing Manufacture Co.,Ltd

Select us as your supplier because:

1) Located in Lishui ,Zhejiang, original of linear bearing

2)150 workers, more than 6000m2 work-shop

3) more than 7 years exprience

4) one of the most biggest linear bearing manufacture in Zhejiang

5) Near the ningbo and shanghai port,

all this shows we keep good quality and reliable supplier for global valued customers.

Shipping:Usually by EMS, DHL, UPS, TNT, FedEx. Anyway as you like.

Delivery:Within1-3 days working day for Sample or below 100 pcs ,1-5days working day for large quantity.

Warranty:One year warranty time for the tracker unit from the delivery date leave factory, excluded the accessories.

Payment:It can be through T/T, L/C,Western Union,Paypal.

Please inform us when the payment made, so that we are able to arrange the courier to pick up ASAP.

Zip: 323000

Skype: aiping.zhang11

Mob: 86-18705781340(Erica. Zhang)

Tel: 0086-578-2158108


Address:No. 1119, Liyang Street, Liandu Zone, Lishui, Zhejiang, China (Mainland)