30308
📏 40 × 90 × 23 mm
Product Photo
NSKTapered Roller Bearings
NSK HR30308J
Tapered Roller Bearings · 40 × 90 × 23 mm
40Bore d (mm)
90Outer D (mm)
23Width 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 HR30308J is a Tapered Roller Bearings, with a bore diameter (d) of 40 mm, an outer diameter (D) of 90 mm and a width (B) of 23 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 | Tapered Roller Bearings |
| Type | Tapered Roller Bearings |
| Dimensions (d × D × B) | d 40 mm × D 90 mm × B 23 mm |
| Catalogue Ref. | 8qaMCC4Z4k |
| A | 19.5 mm |
| B | 23.0 mm |
| C | 20.0 mm |
| COR1 | 101000 N |
| COR2 | 10300 kgf |
| CR1 | 90500 N |
| CR2 | 9250 kgf |
| DA1 | 52 mm |
| DA2 | 81 mm |
| DA3 | 76 mm |
| DB1 | 52 mm |
| DB2 | 82.0 mm |
| E | 0.35 Constant |
| LG | 4300 1/min |
| LO | 5600 1/min |
| MASS | 0.758 Kg |
| Model | HR30308J |
| R | 2.0 mm |
| R1 | 1.5 mm |
| RA1 | 1.5 mm |
| SA | 3.0 mm |
| SB | 5.0 mm |
| Series RA | 2.0 mm |
| Series SD | 40 mm |
| T | 25.25 mm |
| Y0 | 0.96 Factor |
| Y1 | 1.70 Factor |
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📏 40 × 90 × 23 mm