4311A-NR
📏 55 × 120 × 43 mm
Product Photo
SKFDeep Groove Ball Bearings
SKF 2311 M
Deep Groove Ball Bearings · 55 × 120 × 43 mm
55Bore d (mm)
120Outer D (mm)
43Width B (mm)
2.3Weight (Kg)
✓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 SKF 2311 M is a Deep Groove Ball Bearings, with a bore diameter (d) of 55 mm, an outer diameter (D) of 120 mm and a width (B) of 43 mm, and a unit weight of 2.3 Kg. 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 | SKF |
|---|---|
| Category | Deep Groove Ball Bearings |
| Type | Deep Groove Ball Bearings |
| Dimensions (d × D × B) | d 55 mm × D 120 mm × B 43 mm |
| Weight | 2.3 Kg |
| Catalogue Ref. | aaO2WHecfI |
| B | 43 mm |
| C | 76100 N |
| C0 | 24000 N |
| Limiting rotational speed | 7500 r/min |
| Model | 2311 Series M |
| Pu | 1250 N |
| ReferenceSpeed | 11000 r/min |
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