K 45×52×20
📏 45 × 52 × 20 mm
Product Photo
SKFNeedle Roller Bearings
SKF BK 4520
Needle Roller Bearings · 45 × 52 × 20 mm
45Bore d (mm)
52Outer D (mm)
20Width B (mm)
0.072Weight (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 BK 4520 is a Needle Roller Bearings, with a bore diameter (d) of 45 mm, an outer diameter (D) of 52 mm and a width (B) of 20 mm, and a unit weight of 0.072 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 | Needle Roller Bearings |
| Type | Needle Roller Bearings |
| Dimensions (d × D × B) | d 45 mm × D 52 mm × B 20 mm |
| Weight | 0.072 Kg |
| Catalogue Ref. | t7ulOUd9eq |
| C | Series 20 mm / 26000 N |
| C0 | 60000 N |
| Fw | 45 mm |
| Limiting rotational speed | 6300 r/min |
| Model | Series BK 4520 |
| Pu | 7200 N |
| ReferenceSpeed | 5600 r/min |
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