NA4904
📏 20 × 37 × 17 mm
Product Photo
KOYOBearing Accessories
KOYO NA4904R
Bearing Accessories · 20 × 37 × 17 mm
20Bore d (mm)
37Outer D (mm)
17Width 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 NA4904R is a Bearing Accessories, with a bore diameter (d) of 20 mm, an outer diameter (D) of 37 mm and a width (B) of 17 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 20 mm × D 37 mm × B 17 mm |
| Catalogue Ref. | yGBflqcAdJ |
| B | 17 mm |
| C | 17 mm |
| C0 | 25500 N |
| CR | 21300 N |
| NO | 17000 1/min |
| ORDER | NA4904R Model |
| R | 0.3 mm |
| Series SD | Series 20 mm |
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