NAFS312-39
📏 39.6875 mm
Product Photo
NSKNeedle Roller Bearings
NSK DB503901
Needle Roller Bearings · 39 × 45 × 12 mm
39Bore d (mm)
45Outer D (mm)
12Width 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 DB503901 is a Needle Roller Bearings, with a bore diameter (d) of 39 mm, an outer diameter (D) of 45 mm and a width (B) of 12 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 | Needle Roller Bearings |
| Type | Needle Roller Bearings |
| Dimensions (d × D × B) | d 39 mm × D 45 mm × B 12 mm |
| Catalogue Ref. | pstvYverg0 |
| C | 12.0 mm |
| C2 | 1.0 mm |
| CR | 6500 N |
| CR2 | 665 kgf |
| FW | Series 39 mm |
| MASS | 0.023 Kg |
| Model | DB503901 |
| PMAX | 4200 N |
| PMAX2 | 430 kgf |
| Series LS | 8000 1/min |
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