71811CTA
📏 55 × 72 × 9 mm
Product Photo
NTNAngular Contact Ball Bearings
NTN 7811CDB
Angular Contact 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 NTN 7811CDB is a Angular Contact 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 | NTN |
|---|---|
| Category | Angular Contact Ball Bearings |
| Type | Angular Contact Ball Bearings |
| Dimensions (d × D × B) | d 55 mm × D 72 mm × B 9 mm |
| Catalogue Ref. | 8NMSMw8G8U |
| A | 13.000 mm |
| B | Series 9 mm |
| B1 | 18 mm |
| COR | 12700 N |
| COR1 | 25500 N |
| CORF | 1 300 kgf |
| CORF1 | 2 600 kgf |
| CR | 13100 N |
| CR1 | 21200 N |
| CRF | 1 Series 330 kgf |
| CRF1 | 2 Series 160 kgf |
| DA | 69.5 mm |
| DB1 | 57.5 mm |
| DB11 | 70.Series 8 mm |
| LINA | 7811CDB Model |
| LSG | Series 10 000 r/min |
| LSG1 | Series 10 000 r/min |
| LSO | 14 000 r/min |
| LSO1 | 14 000 r/min |
| MASS | 0.08 Kg |
| R | 0.3 mm |
| R1 | 0.15 mm |
| R1AS | 0.15 mm |
| RAS | 0.3 mm |
| Series SD | 55 mm |
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