速发THK滚珠丝杆BNK1010-1.5RRG0 2+240 290 340 390 440 LC5 7Y

THK丝杆丝杠BNK1010-1.5RRG0+340LC5YBNK1010-1.5RRG2+440LC7Y

丝杆丝杠BNK1010-1.5RRG0+340LC5YBNK1010-1.5RRG2+440LC7Y

极速THK滚珠丝杆BNK1010-1.5RRG0 2+240 290 340 390 440 LC5 7Y

速发THK滚珠丝杆BNK1010-1.5RRG0 2+240 290 340 390 440LC5 7Y

丝杆丝杠BNK1010-1.5RRG0+440LC5YBNK1010-1.5RRG2+390LC7Y