HJ304
📏 20 × 31.8 × 7.5 mm
Product Photo
NACHICylindrical Roller Bearings
NACHI HJ304
Cylindrical Roller Bearings · 20 × 31.8 × 7.5 mm
20Bore d (mm)
31.8Outer D (mm)
7.5Width 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 HJ304 is a Cylindrical Roller Bearings, with a bore diameter (d) of 20 mm, an outer diameter (D) of 31.8 mm and a width (B) of 7.5 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.
Full Specifications
| Brand | NACHI |
|---|---|
| Category | Cylindrical Roller Bearings |
| Type | Cylindrical Roller Bearings |
| Dimensions (d × D × B) | d 20 mm × D 31.8 mm × B 7.5 mm |
| Catalogue Ref. | GeL6Zq1W6h |
| B1 | 4 mm |
| B2 | 7.5 mm |
| Mass | 0.017 Kg |
| d1(max) | 31.Series 8 mm |
| r1 | 0.6~1 mm / 0.6~2 mm |
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