Factory Supply CNC router intelligent system 3D printer ball screw ballscrews SFU1204 SFU1605 SFU1610 SFU2005 SFU2010 SFU2505 SFU2510 SFU3205

shaft rod      45# steel/ Chrome steelBall screwsquare guideSBR TBR guideTrapezoidal screw
3mmSFU 1204HGR15SBRC10Tr8
4SFU 1605HGR20SBRC12Tr10
5SFU 1610HGR25SBRC16Tr12
6SFU 2005HGR30SBRC20Tr14
8SFU 2010HGR35SBRC25Tr16
10SFU 2505HGR45SBRC30Tr18
12SFU 2510SBRC35Tr20
13SFU 3205EGR15SBRC40Tr22
14SFU 3210EGR20SBRC50Tr24
15SFU 4005EGR25Tr25
16SFU 4010EGR30Tr28
17SFU 5005TBRC16Tr30
18SFU5010MGN5TBRC20Tr32
19SFU6310MGN7TBRC25Tr36
20SFE1616/4MGN9TBRC30Tr38
25SFE2020/4MGN12Tr40
30SFE2525/4MGN15
35SFE3220/4
40SFE3232/4
45SFE4040/4
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80