21312 EK + H 312 *
📏 55 × 130 × 31 mm
Product Photo
SKFSelf-Aligning Roller Bearings
SKF 21312 EK + AHX 312 *
Self-Aligning Roller Bearings · 55 × 130 × 31 mm
55Bore d (mm)
130Outer D (mm)
31Width B (mm)
2.2Weight (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 21312 EK + AHX 312 * is a Self-Aligning Roller Bearings, with a bore diameter (d) of 55 mm, an outer diameter (D) of 130 mm and a width (B) of 31 mm, and a unit weight of 2.2 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 | Self-Aligning Roller Bearings |
| Type | Self-Aligning Roller Bearings |
| Dimensions (d × D × B) | d 55 mm × D 130 mm × B 31 mm |
| Weight | 2.2 Kg |
| Catalogue Ref. | blk0Etc0d0 |
| B | 31 mm |
| C | 212000 N |
| C0 | 240000 N |
| Limiting rotational speed | 6300 r/min |
| Pu | 26500 N |
| ReferenceSpeed | 4800 r/min |
| d1 | 55 mm |
21312RHK+H312KOYO55 × 130 × 31 mm21312EKTVPBH312FAG55 × 130 × 31 mm21312CCKH312SKF55 × 130 × 31 mm
22312 EK + AHX 2312 *
📏 55 × 130 × 46 mm