IR45X55X22
📏 45 × 55 × 22 mm
Product Photo
KOYOCustom & Special Bearings
KOYO MKM4520
Custom & Special Bearings · 45 × 55 × 20 mm
45Bore d (mm)
55Outer D (mm)
20Width 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 KOYO MKM4520 is a Custom & Special Bearings, with a bore diameter (d) of 45 mm, an outer diameter (D) of 55 mm and a width (B) of 20 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 | KOYO |
|---|---|
| Category | Custom & Special Bearings |
| Type | Custom & Special Bearings |
| Dimensions (d × D × B) | d 45 mm × D 55 mm × B 20 mm |
| Catalogue Ref. | tuDt9f5B55 |
| C | Series 20 mm |
| C0 | 53500 N |
| CR | 29800 N |
| FW | 45.0 mm |
| NO | 8200 1/min |
| ORDER | MKM4520 Model |
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