638
📏 8 × 28 × 9 mm
Product Photo
ANDGEDeep Groove Ball Bearings
ANDGE 638
Deep Groove Ball Bearings · 8 × 28 × 9 mm
8Bore d (mm)
28Outer D (mm)
9Width 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 ANDGE 638 is a Deep Groove Ball Bearings, with a bore diameter (d) of 8 mm, an outer diameter (D) of 28 mm and a width (B) of 9 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. Basic dynamic load rating Cr 4.55.
Full Specifications
| Brand | ANDGE |
|---|---|
| Category | Deep Groove Ball Bearings |
| Type | Deep Groove Ball Bearings |
| Dimensions (d × D × B) | d 8 mm × D 28 mm × B 9 mm |
| Catalogue Ref. | 7ZjkUbhQEL |
| B | Series 9 |
| B1 | Series 9 |
| Cor | 1.95 |
| Cr | 4.55 |
| Grease (2RS) | 0 |
| Grease Open (ZZ,2RU) | 26000 |
| Oil Open (Z) | 32000 |
| Open | 638 |
| With dust shield | 638 ZZ |
| r min. | 0.3 |
| r1 min. | 0.3 |
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638
📏 8 × 28 × 9 mm
638VV
📏 8 × 28 × 9 mm