NA 4976
📏 380 × 520 × 140 mm
Product Photo
NTNNeedle Roller Bearings
NTN NA4976
Needle Roller Bearings · 380 × 520 × 140 mm
380Bore d (mm)
520Outer D (mm)
140Width 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 NA4976 is a Needle Roller Bearings, with a bore diameter (d) of 380 mm, an outer diameter (D) of 520 mm and a width (B) of 140 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 380 mm × D 520 mm × B 140 mm |
| Catalogue Ref. | 3JxAAE5Q5o |
| C | 140 mm |
| COR | 3750000 N |
| CORF | 385000 kgf |
| CR | 1400000 N |
| CRF | 143000 kgf |
| F | 430 mm |
| LSG | 650 r/min |
| LSO | 950 r/min |
| MASS | 73.6 Kg |
| ORDER | NA4976 Model |
| R | 4.00 mm |
| Series SD | 380 mm |
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