-29%
3x12x4mm V Groove Ball Bearing,20Pcs Deep V Groove Guide Carbon Steel Pulley for Rail Track Linear System
Special Features
- 20 pcs Wire pulley V groove ball bearings wheel.
- Product Material:High carbon steel.
- Wire pulley groove,Wide application .
- The V groove deepness is 1mm.
- It is ordinary precision, adaptation to low speed, low load applications.
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