NK 47/30
📏 47 × 57 × 30 mm
Product Photo
NTNNeedle Roller Bearings
NTN NK47/30R
Needle Roller Bearings · 47 × 57 × 30 mm
47Bore d (mm)
57Outer D (mm)
30Width 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 NK47/30R is a Needle Roller Bearings, with a bore diameter (d) of 47 mm, an outer diameter (D) of 57 mm and a width (B) of 30 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 | Needle Roller Bearings |
| Type | Needle Roller Bearings |
| Dimensions (d × D × B) | d 47 mm × D 57 mm × B 30 mm |
| Catalogue Ref. | x9Lky6akaW |
| C | 30 mm |
| COR | 91500 N |
| CORF | 9350 kgf |
| CR | 42500 N |
| CRF | 4350 kgf |
| FW | 47 mm |
| LSG | 5500 r/min |
| LSO | 8500 r/min |
| MASS | 0.142 Kg |
| ORDER | NK47/30R Model |
| R | 0.30 mm |
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