NA 4938
📏 190 × 260 × 69 mm
Product Photo
NTNNeedle Roller Bearings
NTN NA4838
Needle Roller Bearings · 190 × 240 × 50 mm
190Bore d (mm)
240Outer D (mm)
50Width 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 NA4838 is a Needle Roller Bearings, with a bore diameter (d) of 190 mm, an outer diameter (D) of 240 mm and a width (B) of 50 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 190 mm × D 240 mm × B 50 mm |
| Catalogue Ref. | w4HvBWdseO |
| C | 50 mm |
| COR | 680000 N |
| CORF | 69000 kgf |
| CR | 227000 N |
| CRF | 23200 kgf |
| F | 210 mm |
| LSG | 1300 r/min |
| LSO | 1900 r/min |
| MASS | 5.62 Kg |
| ORDER | NA4838 Model |
| R | 1.50 mm |
| Series SD | 190 mm |
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