Product Photo
NSKAngular Contact Ball Bearings
NSK 7903CDB
Angular Contact Ball 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 7903CDB is a Angular Contact Ball 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 | Angular Contact Ball Bearings |
| Type | Angular Contact Ball Bearings |
| Dimensions (d × D × B) | d 17 mm × D 30 mm × B 7 mm |
| Catalogue Ref. | zViSFxbYcY |
| A | 13.3 mm |
| B | 7 mm |
| COR1 | 5850 N |
| COR2 | 600 kgf |
| CR1 | 8150 N |
| CR2 | 830 kgf |
| DA1 | 19.5 mm |
| DA2 | 28.Series 8 mm |
| LG | 28000 1/min |
| LO | 38000 1/min |
| Model | 7903CDB |
| R | 0.3 mm |
| R1 | 0.15 mm |
| Series RA | 0.3 mm |
| Series SD | 17 mm |
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