10x CNBTR 8mm Dia Linear Ball Bearing Rail Guide Support 20cm Optical Axis
1.Every product has a unique Manufacturing Part Number label on the inner package that proves it has been qualified,which include Part Number,Model Number and
inspection date information;
2.If you have any questions about the item,please provide us the Manufacturing Part Number for checking,your profits will be guaranteed.
3.Every set includes 1 pcs Ball Bearing, 1 pcs Optical Axis and 2 pcs Horizontal Linear Rail Support Guide.
4.They fit for various types of electronic equipment,guide rod, drive shaft and prop.
5.Good wear resistance and strength, high accuracy, hard to rust.
6.Has good performances, low friction coefficients and long usage spans.
Brand name: CNBTR
4 pcs 8x34.5mm Steel Linear Motion Ball Bearing
4 pcs 42x32x11mm Aluminum Rail Support Guide
2 pcs 8x200mm Steel Linear Shaft Optical Axis
2 set of Horizontal Linear bearing slide set(10pcs)
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