31316/YB2
📏 80 × 170 × 42.5 mm
Product Photo
NTNCustom & Special Bearings
NTN 30316DU
Custom & Special Bearings · 80 × 170 × 42.5 mm
80Bore d (mm)
170Outer D (mm)
42.5Width 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 NTN 30316DU is a Custom & Special Bearings, with a bore diameter (d) of 80 mm, an outer diameter (D) of 170 mm and a width (B) of 42.5 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 | NTN |
|---|---|
| Category | Custom & Special Bearings |
| Type | Custom & Special Bearings |
| Dimensions (d × D × B) | d 80 mm × D 170 mm × B 42.5 mm |
| Catalogue Ref. | Nite277q7l |
| A | 53.5 mm |
| B | 39.0 mm |
| C | 27.0 mm |
| COR | 283000 N |
| CORF | 28 900 kgf |
| CR | 236000 N |
| CRF | 24 100 kgf |
| DA | 158 mm |
| DA1 | 94 mm |
| DA2 | 134 mm |
| DB | 159 |
| DB1 | 97 mm |
| E | 0.83 |
| ISO | 7GB |
| LSG | 2 000 r/min |
| LSO | 2 700 r/min |
| MASS | 4.11 Kg |
| ORDER | 30316DU Model |
| R | 3.0 mm |
| R1 | 2.5 mm |
| R1AS | 2 mm |
| RAS | 2.5 mm |
| SA | 6 mm |
| SB | 15.5 mm |
| Series SD | 80 mm |
| T | 42.50 mm |
| Y0 | 0.4 |
| Y2 | 0.73 |
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