subject: Please quote Quantity=4, Flange Linear Bearing Aluminum Body, 1 inch Shaft/Bore Hello: This is a request for quote. I am developing a mechanical prototype, not for production. I need to purchase qty=4 Flange Linear Bearing. Material and shape= Aluminum alloy Cylindrical body, Closed style, 1 inch Bore = Shaft Dimension. The longitudinal cross-section (section parallel to the direction of movement) has the shape of the letter “T”. The flange can be either square or circular, with four mounting holes. When you send the quote please also send the following information: 1) Model number, price for qty=4 units, total cost including shipping cost to USA, how to order (PayPal) 2) Mechanical specification (maximum force, ABEC precision rating, material) 3) Mechanical dimensions drawing (size, body dimensions, tolerances, mounting holes diameter, shaft dimension) Thank you. Dan Hariton Consultant Tel: 1-408-981-4788 Email: dan.hariton@comcast.net