7304BDB
📏 20 × 52 × 15 mm
Product Photo
NTNAngular Contact Ball Bearings
NTN 7304BDF
Angular Contact Ball Bearings · 20 × 52 × 15 mm
20Bore d (mm)
52Outer D (mm)
15Width 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 NTN 7304BDF is a Angular Contact Ball Bearings, with a bore diameter (d) of 20 mm, an outer diameter (D) of 52 mm and a width (B) of 15 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 | NTN |
|---|---|
| Category | Angular Contact Ball Bearings |
| Type | Angular Contact Ball Bearings |
| Dimensions (d × D × B) | d 20 mm × D 52 mm × B 15 mm |
| Catalogue Ref. | 6AlB37493i |
| A | 22.500 mm |
| B | 15 mm |
| B2 | 30 mm |
| COR | 9650 N |
| COR1 | 19300 N |
| CORF | 985 kgf |
| CORF1 | 1 970 kgf |
| CR | 17300 N |
| CR1 | 28200 N |
| CRF | 1 770 kgf |
| CRF1 | 2 870 kgf |
| DA | 45 mm |
| DA1 | 27 mm |
| DB1 | 24.5 mm |
| DB11 | 47.5 mm |
| LINA | 7304BDF Model |
| LSG | Series 13 000 r/min |
| LSG1 | 11 000 r/min |
| LSO | 18 000 r/min |
| LSO1 | 14 000 r/min |
| MASS | 0.14 Kg |
| R | 1.1 mm |
| R1 | 0.60 mm |
| R1AS | 0.6 mm |
| RAS | 1 mm |
| Series SD | Series 20 mm |
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