NU 344 M
📏 220 × 460 × 88 mm
Product Photo
NACHICylindrical Roller Bearings
NACHI N344
Cylindrical Roller Bearings · 220 × 460 × 88 mm
220Bore d (mm)
460Outer D (mm)
88Width 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 NACHI N344 is a Cylindrical Roller Bearings, with a bore diameter (d) of 220 mm, an outer diameter (D) of 460 mm and a width (B) of 88 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 1200000 N.
Full Specifications
| Brand | NACHI |
|---|---|
| Category | Cylindrical Roller Bearings |
| Type | Cylindrical Roller Bearings |
| Dimensions (d × D × B) | d 220 mm × D 460 mm × B 88 mm |
| Catalogue Ref. | 9di1FE9Mag |
| B | 88 mm |
| Cor | 1570000 N |
| Cr | 1200000 N |
| Da(max) | 438 mm |
| Db(max) | 438 mm |
| Db(min) | 400 mm |
| Ew | 396 mm |
| Grease | 1200 r/min |
| Mass | 71.7 Kg |
| Oil | 1500 r/min |
| da(min) | 242 mm |
| dc(min) | 287 mm |
| r | Series 5~Series 8 mm / Series 5~Series 10 mm |
| r1 | Series 5~Series 8 mm / Series 5~Series 10 mm |
| ra(max) | 4 mm |
| ra1(max) | 4 mm |
NU344E
📏 220 × 460 × 88 mm
NU344
📏 220 × 460 × 88 mm