61811-2RS
📏 55 × 72 × 9 mm
Product Photo
NSKDeep Groove Ball Bearings
NSK 6811NR
Deep Groove Ball Bearings · 55 × 72 × 9 mm
55Bore d (mm)
72Outer D (mm)
9Width 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 6811NR is a Deep Groove Ball Bearings, with a bore diameter (d) of 55 mm, an outer diameter (D) of 72 mm and a width (B) of 9 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 | Deep Groove Ball Bearings |
| Type | Deep Groove Ball Bearings |
| Dimensions (d × D × B) | d 55 mm × D 72 mm × B 9 mm |
| Catalogue Ref. | kl1KXgaPby |
| A | 1.70 mm |
| B | Series 9 mm |
| BB | 0.95 mm |
| COR1 | 8500 N |
| COR2 | 865 kgf |
| CR1 | 8800 N |
| CR2 | 900 kgf |
| CY | 2.3 mm |
| DA1 | 59.0 mm |
| DA2 | 70.0 mm |
| DAM1 | 57.0 mm |
| DD1 | 70.70 mm |
| DD2 | 74.Series 8 mm |
| DX | 76.0 mm |
| F | 0.85 mm |
| FO | 17.0 Factor |
| MASS | 0.081 Kg |
| Model | 6811NR |
| R | 0.3 mm |
| RN | 0.3 mm |
| RO | 0.25 mm |
| Series RA | 0.3 mm |
| Series SD | 55 mm |
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