N 228E
📏 140 × 250 × 42 mm
Product Photo
NACHICylindrical Roller Bearings
NACHI NU228
Cylindrical Roller Bearings · 140 × 250 × 42 mm
140Bore d (mm)
250Outer D (mm)
42Width 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 NU228 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 42 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 310000 N.
Full Specifications
| Brand | NACHI |
|---|---|
| Category | Cylindrical Roller Bearings |
| Type | Cylindrical Roller Bearings |
| Dimensions (d × D × B) | d 140 mm × D 250 mm × B 42 mm |
| Catalogue Ref. | DV8i8TaeaO |
| B | 42 mm |
| Cor | 420000 N |
| Cr | 310000 N |
| Da(max) | 236 mm |
| Fw | 169 mm |
| Grease | 2400 r/min |
| Mass | 9.49 Kg |
| Oil | 3000 r/min |
| db(max) | 166 mm |
| db(min) | 154 mm |
| dc(max) | 171 mm |
| r | 3~Series 5 mm / 3~8 mm |
| r1 | 3~Series 5 mm / 3~8 mm |
| ra(max) | 2.5 mm |
| ra1(max) | 2.5 mm |
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