俄罗斯采购需求：轴承、深沟球轴承、精密滚珠丝杠、轧制滚珠丝杠、磨削滚珠丝杠、标准直线导轨

I'm looking to source a couple of specific items and would appreciate your assistance in providing a quotation. The first item I need is a high-performance model, and I require 2 units. Additionally, I'm interested in another variant that serves a similar function, also needing 2 units of this model. Could you please send me your best offer, including pricing, lead time, and any available discounts for bulk orders? If you have any additional information regarding specifications or alternative products, feel free to include that as well. Looking forward to your prompt response!