NA4909
📏 45 × 68 × 22 mm
Product Photo
KOYOBearing Accessories
KOYO NA4909R
Bearing Accessories · 45 × 68 × 22 mm
45Bore d (mm)
68Outer D (mm)
22Width 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 NA4909R is a Bearing Accessories, with a bore diameter (d) of 45 mm, an outer diameter (D) of 68 mm and a width (B) of 22 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 | Bearing Accessories |
| Type | Bearing Accessories |
| Dimensions (d × D × B) | d 45 mm × D 68 mm × B 22 mm |
| Catalogue Ref. | bEWtojbgc6 |
| B | Series 22 mm |
| C | Series 22 mm |
| C0 | 72900 N |
| CR | 45800 N |
| NO | 8800 1/min |
| ORDER | NA4909R Model |
| R | 0.6 mm |
| Series SD | 45 mm |
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