NNU4956K
📏 280 × 380 × 100 mm
Product Photo
NACHITapered Roller Bearings
NACHI NNU4956K
Tapered Roller Bearings · 280 × 380 × 100 mm
280Bore d (mm)
380Outer D (mm)
100Width 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 NACHI NNU4956K is a Tapered Roller Bearings, with a bore diameter (d) of 280 mm, an outer diameter (D) of 380 mm and a width (B) of 100 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. Basic dynamic load rating Cr 960000 N.
Full Specifications
| Brand | NACHI |
|---|---|
| Category | Tapered Roller Bearings |
| Type | Tapered Roller Bearings |
| Dimensions (d × D × B) | d 280 mm × D 380 mm × B 100 mm |
| Catalogue Ref. | JBuOpp7B7z |
| B | 100 mm |
| Cor | 2230000 N |
| Cr | 960000 N |
| Da(max) | 369 mm |
| Fw | 312 mm |
| Grease | min-1 Grease lubrication |
| Mass | 30.3 Kg |
| Oil | min-1 Oil lubrication |
| da(max) | 308 mm |
| da(min) | 291 mm |
| da1(min) | 296 mm |
| r | 2.1~4 mm / 2.1~6.5 mm |
| ra(max) | 2 mm |
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