滚珠丝杆支撑座是连接丝杆和电机的轴承，构造与特长对标准滚珠螺杆库存品的轴端成品，预备了标准化的支撑单元EK、EF型，对一般滚珠螺杆预备了标准的支撑单元BK、BF型。固定侧的支撑单元装有经预压调整的JIS5级的角接触球轴承。

WBK08 NSK 滚珠丝杆支座 ball screw bearing

WBK08 NSK 滚珠丝杆支座 ball screw bearing

WBK08 NSK 滚珠丝杆支座 ball screw bearing

WBK08 NSK 滚珠丝杆支座 ball screw bearing

WBK08 NSK 滚珠丝杆支座 ball screw bearing

WBK06R-11NSK 滚珠丝杆支座Ball screw bearing

WBK04R-11 NSK 滚珠丝杆支座Ball screw bearing

WBK25 NSK 滚珠丝杆支座Ball screw bearing

WBK25 NSK 滚珠丝杆支座Ball screw bearing

WBK20 NSK 滚珠丝杆支座 Ball screw bearing

WBK17S-01 NSK 滚珠丝杆支座Ball screw bearing

WBK17S-01 NSK 滚珠丝杆支座Ball screw bearing

WBK17S-01 NSK 滚珠丝杆支座Ball screw bearing

WBK17S-01 NSK 滚珠丝杆支座Ball screw bearing

WBK15SF-01NSK 滚珠丝杆支座Ball screw bearing

WBK12SF-01 NSK 滚珠丝杆支座

WBK06R-11NSK 滚珠丝杆支座

WBK06R-11NSK 滚珠丝杆支座

WBK04R-11NSK 滚珠丝杆支座

WBK04R-11NSK 滚珠丝杆支座