NA 4909UU
📏 45 × 68 × 23 mm
Product Photo
ANDGENeedle Roller Bearings
ANDGE NA 4909.2RS
Needle Roller Bearings · 45 × 68 × 23 mm
45Bore d (mm)
68Outer D (mm)
23Width 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 ANDGE NA 4909.2RS is a Needle Roller Bearings, with a bore diameter (d) of 45 mm, an outer diameter (D) of 68 mm and a width (B) of 23 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. Basic dynamic load rating Cr 39900 N.
Full Specifications
| Brand | ANDGE |
|---|---|
| Category | Needle Roller Bearings |
| Type | Needle Roller Bearings |
| Dimensions (d × D × B) | d 45 mm × D 68 mm × B 23 mm |
| Catalogue Ref. | u7N3Ja9Iaa |
| B | Series 23 mm |
| C | Series 22 mm |
| Cor | 60900 N |
| Cr | 39900 N |
| Designation | Series NA 4909.RS / Series NA 4909.2RS |
| Diameter | 45 mm |
| F | 52 mm |
| Mass | 0.29 Kg |
| Speed | 3900 r/min |
| r | 0.6 mm |
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