Features:

*Horizontal 150/250/350mm T8 Dual Screw Rod Linear Rail Support Guide Set

* brand new and high quality

*Made of high quality material, durable and practical to use

*Applicable to all types of electronic equipment / guides, drive shafts and pillars

*This kit includes 4 linear guide support guide shaft bearings; 2 cylindrical bushing guides; 2 ball bearing seats; 2 SCS8UU linear bearings; 1 D19L25 elastic coupling; 1 T8 screw nut; 1 guide Screw

*Good wear resistance and strength, high precision, not easy to rust.

Specifications:

*Material: Stainless steel and aluminum

2 linear guides support guide shaft bearings:

*Product size: 42 x 32 x 11mm / 1.65 x 1.26 x 0.43"(Approx.)

*Inner diameter: 8mm / 0.31" (for optical axis diameter 8mm)(Approx.)

*2 cylinder liner guides 8 x 300 mm(Approx.)

* Surface hardness: 0.8u~3mm

*Hardness: HRC602

*Outer diameter: 8mm or 0.314 inches

*Length: 300mm(Approx.)

* Optional Types: 150mm, 250mm, 350mm

2 ball bearing seats:

*Bearing inner diameter: 8mm / 0.31"(Approx.)

*Bearing outer diameter: 12mm / 0.47"(Approx.)

*Bearing width: 12mm / 0.47"(Approx.)

*Installation hole distance: 37mm / 1.5"(Approx.)

*Total size(L*W*H): 55 x 13 x 30mm / 2.17 x 0.51 x 1.18"(Approx.)

2 SCS8UU linear bearings:

*Inner diameter: 8mm / 0.315"(Approx.)

*Length: 34.5mm / 1.36"(Approx.)

1pc 1.9cm x 1.9cm x 2.5cm D19L25 flexible coupling 5x8mm(Approx.)

1pc 34x30x30mm T8 screw seat nut

1 screw:

* Diameter: 8mm / 0.31in(Approx.)

* Nut diameter: 22mm / 0.86in(Approx.)

* Length: 350mm / 13.77in(Approx.)

* : 2mm / 0.078in (nut rotation 2mm)(Approx.)

Package Contents:

4*Linear Guides Support Guide Shaft Bearings

2*Cylinder Liner Guides

2*Ball Bearing Seats

2*Scs8Uu Linear Bearings

1* 1.9cm x 1.9cm x 2.5cm D19L25 Flexible Coupling

1*34x30x30mm T8 Screw Seat Nut

1* Screw

Note: 

1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.

2.Please allow slight manual measurement deviation for the data.

We accept payment via Paypal only.

Payment must be completed within 5 days. If you have any problems about payment, please contact us via ebay message.

We only ship to confirmed Paypal addresses. Please comfirm that your paypal address is in line with your shipping address.

Please kindly note that the combined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size. 

It takes about 7-15 working days to UK; about 10-30 working days to other countries. Transit time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance.

We strive for 100% customer satisfaction! Positive Feedback is very important to us. If you have any questions, please feel free to contact us via "Ask seller a question" . We will reply your email within 24 working hours.