7228DB
📏 140 × 250 × 42 mm
Product Photo
NACHICustom & Special Bearings
NACHI 7228
Custom & Special 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 7228 is a Custom & Special 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 211000 N.
Full Specifications
| Brand | NACHI |
|---|---|
| Category | Custom & Special Bearings |
| Type | Custom & Special Bearings |
| Dimensions (d × D × B) | d 140 mm × D 250 mm × B 42 mm |
| Catalogue Ref. | oH8sCy7G7E |
| B | 42 mm |
| Cor | 228000 N |
| Cr | 211000 N |
| Da1(max) | 236 mm |
| Da2(max) | 243 mm |
| Grease | 2200 r/min |
| Mass | Series 8.78 Kg |
| Oil | 3000 r/min |
| a | 35.3 mm |
| da1(min) | 154 mm |
| da2(min) | 147 mm |
| r | 3~Series 5 mm / 3~Series 8 mm |
| r1 | 1.1~2.5 mm / 1.1~4 mm |
| ra(max) | 2.5 mm |
| ra1(max) | 1 mm |
6228-2RSANDGE140 × 250 × 42 mmNUP228EANDGE140 × 250 × 42 mmNU 228EM/C3-BANDGE140 × 250 × 42 mm