6004ZZ
📏 20 × 42 × 12 mm
Product Photo
NACHICustom & Special Bearings
NACHI 7004DB
Custom & Special Bearings · 20 × 42 × 12 mm
20Bore d (mm)
42Outer D (mm)
12Width 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 7004DB is a Custom & Special Bearings, with a bore diameter (d) of 20 mm, an outer diameter (D) of 42 mm and a width (B) of 12 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 16700 N.
Full Specifications
| Brand | NACHI |
|---|---|
| Category | Custom & Special Bearings |
| Type | Custom & Special Bearings |
| Dimensions (d × D × B) | d 20 mm × D 42 mm × B 12 mm |
| Catalogue Ref. | IvLfmh5T5s |
| B | Series 12 mm |
| Cor | 12100 N |
| Cr | 16700 N |
| Da1(max) | 38 mm |
| Da2(max) | 40 mm |
| Grease | 12000 r/min |
| Mass | 0.158 Kg |
| Oil | 16000 r/min |
| a | 2.9 mm |
| da1(min) | 24 mm |
| da2(min) | 24 mm |
| r | 0.6~1 mm / 0.6~2 mm |
| r1 | 0.3~0.6 mm / 0.3~1 mm |
| ra(max) | 0.6 mm |
| ra1(max) | 0.3 mm |
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