1550575
📏 393.7 mm
Product Photo
INACustom & Special Bearings
INA RNA4872
Custom & Special Bearings · 390 × 440 × 80 mm
390Bore d (mm)
440Outer D (mm)
80Width 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 INA RNA4872 is a Custom & Special Bearings, with a bore diameter (d) of 390 mm, an outer diameter (D) of 440 mm and a width (B) of 80 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 | INA |
|---|---|
| Category | Custom & Special Bearings |
| Type | Custom & Special Bearings |
| Dimensions (d × D × B) | d 390 mm × D 440 mm × B 80 mm |
| Catalogue Ref. | 6D1Sz39e9A |
| C | 80 mm |
| C0r | 2020000 N |
| Cr | 740000 N |
| Cur | 255000 N |
| Fw | 390 mm |
| m | 14800 g |
| nB | 580 r/min |
| nSeries G | 1210 r/min |
| rmin | 2.1 mm |
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