618/4-Z/P6
📏 4 × 9 × 2.5 mm
Product Photo
SKFDeep Groove Ball Bearings
SKF W 618/4
Deep Groove Ball Bearings · 4 × 9 × 2.5 mm
4Bore d (mm)
9Outer D (mm)
2.5Width B (mm)
0.001Weight (Kg)
✓323,474 SKUs in the online catalogue
✓OEM & custom bearings welcome
✓Reply within 30 minutes (working days)
✓Global shipping from Wuxi, China
Wuxi Andge Bearing Co., Ltd.Professional bearing supplier · Wuxi, Jiangsu, China
⚡ Reply ≤ 30 min
The SKF W 618/4 is a Deep Groove Ball Bearings, with a bore diameter (d) of 4 mm, an outer diameter (D) of 9 mm and a width (B) of 2.5 mm, and a unit weight of 0.001 Kg. Supplied by Wuxi Andge Bearing Co., Ltd. (AndgeBearing), a bearing manufacturer and exporter based in Wuxi, Jiangsu, China — OEM and custom bearings welcome, RFQ replied within 30 minutes on working days.
Full Specifications
| Brand | SKF |
|---|---|
| Category | Deep Groove Ball Bearings |
| Type | Deep Groove Ball Bearings |
| Dimensions (d × D × B) | d 4 mm × D 9 mm × B 2.5 mm |
| Weight | 0.001 Kg |
| Catalogue Ref. | vStEKY3X33 |
| B | 2.5 mm |
| C | 449 N |
| C0 | 173 N |
| Limiting rotational speed | 85000 r/min |
| Model | W Series 618/4 |
| Pu | 7 N |
| ReferenceSpeed | 140000 r/min |
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