71903AC
📏 17 × 30 × 7 mm
Product Photo
NSKAngular Contact Ball Bearings
NSK 7903A5DF
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 7903A5DF 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. | SgZpIC8286 |
| A | 4.0 mm |
| B | 7 mm |
| COR1 | 5600 N |
| COR2 | 570 kgf |
| CR1 | 7750 N |
| CR2 | 790 kgf |
| DA1 | 19.5 mm |
| DA2 | 27.5 mm |
| LG | 24000 1/min |
| LO | 32000 1/min |
| Model | 7903A5DF |
| R | 0.3 mm |
| R1 | 0.15 mm |
| Series RA | 0.3 mm |
| Series SD | 17 mm |
7903X2ANDGE17 × 30 × 7 mm71903CTA/HQ1ANDGE17 × 30 × 7 mm71903ACANDGE17 × 30 × 7 mm71903CANDGE17 × 30 × 7 mm71903CDSKF17 × 30 × 7 mm7903CNSK17 × 30 × 7 mm71903ACDSKF17 × 30 × 7 mm
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