69032RU
📏 17 × 30 × 7 mm
Product Photo
NSKCustom & Special Bearings
NSK 7903A5DB
Custom & Special Bearings · 17 × 30 × 7 mm
17Bore d (mm)
30Outer D (mm)
7Width 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 7903A5DB is a Custom & Special Bearings, with a bore diameter (d) of 17 mm, an outer diameter (D) of 30 mm and a width (B) of 7 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 | Custom & Special Bearings |
| Type | Custom & Special Bearings |
| Dimensions (d × D × B) | d 17 mm × D 30 mm × B 7 mm |
| Catalogue Ref. | gpcD1Y9Da5 |
| A | 18.0 mm |
| B | 7 mm |
| COR1 | 5600 N |
| COR2 | 570 kgf |
| CR1 | 7750 N |
| CR2 | 790 kgf |
| DA1 | 19.5 mm |
| DA2 | 28.Series 8 mm |
| LG | 24000 1/min |
| LO | 32000 1/min |
| Model | 7903A5DB |
| R | 0.3 mm |
| R1 | 0.15 mm |
| Series RA | 0.3 mm |
| Series SD | 17 mm |
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6903NKE
📏 17 × 30 × 7 mm
6903-2NSE
📏 17 × 30 × 7 mm
6903ZE
📏 17 × 30 × 7 mm