NNU 4976 B/SPW33
📏 380 × 520 × 140 mm
Product Photo
NTNCylindrical Roller Bearings
NTN NNU4976K
Cylindrical 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 NNU4976K is a Cylindrical 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 | Cylindrical Roller Bearings |
| Type | Cylindrical Roller Bearings |
| Dimensions (d × D × B) | d 380 mm × D 520 mm × B 140 mm |
| Catalogue Ref. | hNRD0H2v1g |
| B | 140 mm |
| BB | 0 mm |
| COR | 4050000 N |
| CORF | 415 000 kgf |
| CR | 1630000 N |
| CRF | 167 000 kgf |
| DA | 504 mm |
| DA1 | 396 mm |
| DB1 | 408 mm |
| DB2 | 0 mm |
| DC | 420 |
| DD | 430 mm |
| FW | 425.0 mm |
| LSG | 1 000 r/min |
| LSO | 1 200 r/min |
| MASS | 80.6 Kg |
| ORDER | NNU4976K Model |
| R | 4.0 mm |
| R1 | 3 mm |
| Series EW | 0.0 mm |
| Series SD | 380 mm |
NNU4976
📏 380 × 520 × 140 mm
NNU4976
📏 380 × 520 × 140 mm
NNU 4976 BK/SPW33
📏 380 × 520 × 140 mm