6921NR
📏 105 × 145 × 20 mm
Product Photo
SKFDeep Groove Ball Bearings
SKF 61921
Deep Groove Ball Bearings · 105 × 145 × 20 mm
105Bore d (mm)
145Outer D (mm)
20Width B (mm)
0.87Weight (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 61921 is a Deep Groove Ball Bearings, with a bore diameter (d) of 105 mm, an outer diameter (D) of 145 mm and a width (B) of 20 mm, and a unit weight of 0.87 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 105 mm × D 145 mm × B 20 mm |
| Weight | 0.87 Kg |
| Catalogue Ref. | ASqc5e7l7f |
| B | Series 20 mm |
| C | 44200 N |
| C0 | 44000 N |
| Limiting rotational speed | 5600 r/min |
| Pu | 1700 N |
| ReferenceSpeed | 9500 r/min |
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