6220-2NK
📏 100 × 180 × 34 mm
Product Photo
NACHICustom & Special Bearings
NACHI 7220B
Custom & Special Bearings · 100 × 180 × 34 mm
100Bore d (mm)
180Outer D (mm)
34Width 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 7220B is a Custom & Special Bearings, with a bore diameter (d) of 100 mm, an outer diameter (D) of 180 mm and a width (B) of 34 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 135000 N.
Full Specifications
| Brand | NACHI |
|---|---|
| Category | Custom & Special Bearings |
| Type | Custom & Special Bearings |
| Dimensions (d × D × B) | d 100 mm × D 180 mm × B 34 mm |
| Catalogue Ref. | CjBEpsdaer |
| B | 34 mm |
| Cor | 118000 N |
| Cr | 135000 N |
| Da1(max) | 168 mm |
| Da2(max) | 173 mm |
| Grease | 2800 r/min |
| Mass | 3.Series 32 Kg |
| Oil | 3700 r/min |
| a | 41.Series 8 mm |
| da1(min) | Series 112 mm |
| da2(min) | 107 mm |
| r | 2.1~4 mm / 2.1~6.5 mm |
| r1 | 1.1~2 mm / 1.1~3.5 mm |
| ra(max) | 2 mm |
| ra1(max) | 1 mm |
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