PWTR 4090.2RS
📏 40 × 90 × 30 mm
Product Photo
NSKCustom & Special Bearings
NSK HR31308J
Custom & Special Bearings · 40 × 90 × 25.25 mm
40Bore d (mm)
90Outer D (mm)
25.25Width 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 NSK HR31308J is a Custom & Special Bearings, with a bore diameter (d) of 40 mm, an outer diameter (D) of 90 mm and a width (B) of 25.25 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 | NSK |
|---|---|
| Category | Custom & Special Bearings |
| Type | Custom & Special Bearings |
| Dimensions (d × D × B) | d 40 mm × D 90 mm × B 25.25 mm |
| Catalogue Ref. | qBUVNvafaP |
| A | 28.7 mm |
| B | 23.0 mm |
| C | 17.0 mm |
| COR1 | 89500 N |
| COR2 | 9150 kgf |
| CR1 | 80000 N |
| CR2 | 8150 kgf |
| DA1 | 56 mm |
| DA2 | 81 mm |
| DA3 | 70 mm |
| DB1 | 50 mm |
| DB2 | 87.0 mm |
| E | 0.83 Constant |
| LG | 3800 1/min |
| LO | 5300 1/min |
| MASS | 0.728 Kg |
| Model | HR31308J |
| R | 2.0 mm |
| R1 | 1.5 mm |
| RA1 | 1.5 mm |
| SA | 3.0 mm |
| SB | Series 8.0 mm |
| Series RA | 2.0 mm |
| Series SD | 40 mm |
| T | 25.25 mm |
| Y0 | 0.40 Factor |
| Y1 | 0.73 Factor |
30308/P6xANDGE40 × 90 × 25.25 mm
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