618/9
📏 9 × 17 × 4 mm
Product Photo
NSKDeep Groove Ball Bearings
NSK 689
Deep Groove Ball Bearings · 9 × 17 × 4 mm
9Bore d (mm)
17Outer D (mm)
4Width B (mm)
✓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 NSK 689 is a Deep Groove Ball Bearings, with a bore diameter (d) of 9 mm, an outer diameter (D) of 17 mm and a width (B) of 4 mm. 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 | NSK |
|---|---|
| Category | Deep Groove Ball Bearings |
| Type | Deep Groove Ball Bearings |
| Dimensions (d × D × B) | d 9 mm × D 17 mm × B 4 mm |
| Catalogue Ref. | fW79EQ5a4y |
| B | 4.0 mm |
| COR1 | 665 N |
| COR2 | 68.0 kgf |
| CR1 | 1330 N |
| CR2 | 136 kgf |
| DA | Series 10.6 mm |
| DA1 | 15.4 mm |
| LG | 36000 1/min |
| LO | 43000 1/min |
| MASS | 0.00353 Kg |
| Model | 689 |
| R | 0.20 mm |
| Series RA | 0.20 mm |
| Series SD | 9.0 mm |
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