BK12&BF12 ball screw support unit

ball screw mouting inner diamter size and bearing size:

Q:  What's your (ERSK) main products?

A:  Cold rolled ball screws, ball screw support units, Linear guide rails, Linear motion ball slide bearing,   Cylinder rails, Linear shaft, Couplings, etc.

linear guide rail hgh15ca

Q:  When can I get the quotation?

A:  We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price,please call us or tell us in your email so that we will regard your inquiry priority.

Q: Do you offer OEM and ODM service?

A: Yes,OEM and ODM is welcomed.

Q:  How can I get a sample to check your quality?

A:  We are honoured to offer samples,You are requested to pay the shipping cost and some samples cost.

Q: What does your factory do about quality control?

A:We always uphold "QUALITY and HONESTY" is COMPNAY'S FUTURE.We have passed ISO9001:2008 certification and we have strict procedures to control quality.

Q:  Have items 100% finished in stock?

A:  Most items are all well finished in stock, but some items are newly machined according to your  requirements.

Q:  Can I choose the sizes?

A:  Yes, We have full size available for your to choose.

Q:  What is the delivery time?

A:  With in a week for sample; 15-25 days for mass production.

Q:  What is the payment team?

A:  T/T, L/C at sight, Western Union, PayPal, Money Gram, etc.

Q:  Can I trust you?

A:  Absolutely YES. We are 9 years “Alibaba” Golden supplier.

Q:  May I visit your factory?

A:  Sure, welcome any time. We can also pick you up at airport and station.