R155ZZS
📏 3.967 × 7.938 × 3.175 mm
Product Photo
NTNDeep Groove Ball Bearings
NTN R155
Deep Groove Ball Bearings · 3.967 × 7.938 × 2.779 mm
3.967Bore d (mm)
7.938Outer D (mm)
2.779Width 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 R155 is a Deep Groove Ball Bearings, with a bore diameter (d) of 3.967 mm, an outer diameter (D) of 7.938 mm and a width (B) of 2.779 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 | Deep Groove Ball Bearings |
| Type | Deep Groove Ball Bearings |
| Dimensions (d × D × B) | d 3.967 mm × D 7.938 mm × B 2.779 mm |
| Catalogue Ref. | wb3o30aHbo |
| B | 2.779 mm |
| B1 | 3.175 mm |
| C1 | 0.58 mm |
| C2 | 0.91 mm |
| COR | 133 N |
| CORF | 14 kgf |
| CR | 335 N |
| CRF | 34 mm |
| D1 | 9.12 mm |
| D2 | 9.12 mm |
| DA | 7 mm |
| DA1 | 4.Series 8 mm |
| DA2 | 5.3 mm |
| LSG | 51000 r/min |
| LSO | 60000 r/min |
| MASS | 0.00054 Kg |
| MASS1 | 0.61 g |
| ORDER | R155 Model |
| R | 0.08 mm |
| RAS | 0.08 mm |
| Series SD | 3.967 mm |
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FR155ZZS
📏 3.967 × 7.938 × 3.175 mm