N2228
📏 140 × 250 × 68 mm
Product Photo
NACHICylindrical Roller Bearings
NACHI NJ2228
Cylindrical Roller Bearings · 140 × 250 × 68 mm
140Bore d (mm)
250Outer D (mm)
68Width 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 NJ2228 is a Cylindrical Roller Bearings, with a bore diameter (d) of 140 mm, an outer diameter (D) of 250 mm and a width (B) of 68 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 465000 N.
Full Specifications
| Brand | NACHI |
|---|---|
| Category | Cylindrical Roller Bearings |
| Type | Cylindrical Roller Bearings |
| Dimensions (d × D × B) | d 140 mm × D 250 mm × B 68 mm |
| Catalogue Ref. | hO5dlgcydG |
| B | 68 mm |
| Cor | 670000 N |
| Cr | 465000 N |
| Da(max) | 236 mm |
| Fw | 169 mm |
| Grease | 2200 r/min |
| Oil | 2800 r/min |
| db(max) | 166 mm |
| db(min) | 154 mm |
| dd(min) | 182 mm |
| r | 3~Series 5 mm / 3~Series 8 mm |
| r1 | 3~Series 5 mm / 3~Series 8 mm |
| ra(max) | 2.5 mm |