V-Grooved
/ U-Grooved Wire Guide Pulley Wheel Steel Rollers Ball Bearings Bore 3/4/5/6/8mm
High-quality materials, exquisite craftsmanship, safe, reliable and durable, long service life, complete specifications, convenient and flexible use, and better cost performance.
V-grooved and U-grooved bearing pulleys with a bearing in the bore, a groove in the circumference and a bearing in the central hole, suitable for making static pulleys, dynamic pulleys, crane models and conducive to efficient rotation.
M5*18mm screws are suitable for U-grooved 5mm bore bearings, use M2.5 hexagonal spanner to tighten
M6*18.5mm screws are suitable for U-grooved 6mm bore bearing, need to use M3 hexagon spanner to fasten
M8*28mm screws are suitable for U-grooved 8mm bore bearing, need to use M4 hexagon spanner to fasten
- Material: Metal
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| Groove | Model | Bore Diameter | Outer Diameter | Inner Groove Diameter | Overall Thickness | Groove Width | Groove Depth |
| V-Grooved | 3mm Bore | 3mm | 10mm | 9.2mm | 3mm | 1.7mm | 0.8mm |
| 4mm Bore | 4mm | 13mm | 10mm | 6mm | 4.7mm | 3mm | |
| U-Grooved | 4mm Bore | 4mm | 13mm | 10mm | 7mm | 4.6mm | 1.5mm |
| 5mm Bore | 5mm | 17mm | 14.3mm | 9.7mm | 4.8mm | 1.4mm | |
| 6mm Bore | 6mm | 22mm | 19.4mm | 11mm | 5.1mm | 1.4mm | |
| 8mm Bore | 8mm | 30mm | 25.7mm | 15.6mm | 8.5mm | 2.2mm |
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Exact dimensions can also be viewed in the photo gallery.
- You can find more products in different material, type, color, sizes, quantity and shapes in our shop If you have special needs, please contact us, we can customize according to your needs!
Note:
- Please allow minor errors due to manual measurement. Thank you for your comprehension.
- Monitors are not calibrated, the element color shown in the photos may differ slightly from the real object. Please take the real one as standard.
Package included : ( According to your choice )
On 15-Jul-2023 at 09:35:27 BST, seller added the following information: