1203
📏 17 × 40 × 12 mm
Product Photo
NTNSelf-Aligning Ball Bearings
NTN 1203S
Self-Aligning Ball Bearings · 17 × 40 × 12 mm
17Bore d (mm)
40Outer D (mm)
12Width 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 1203S is a Self-Aligning Ball Bearings, with a bore diameter (d) of 17 mm, an outer diameter (D) of 40 mm and a width (B) of 12 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 | Self-Aligning Ball Bearings |
| Type | Self-Aligning Ball Bearings |
| Dimensions (d × D × B) | d 17 mm × D 40 mm × B 12 mm |
| Catalogue Ref. | rVazDJdcet |
| B | Series 12 mm |
| COR | 2010 N |
| CORF | 205 kgf |
| CR | 8000 N |
| CRF | 815 kgf |
| DA | 36 mm |
| DA1 | 21 mm |
| E | 0.31 Constant |
| LSG | 16000 r/min |
| LSO | 20000 r/min |
| MASS | 0.07 Kg |
| ORDER | 1203S Model |
| R | 0.6 mm |
| RAS | 0.6 mm |
| Series SD | 17 mm |
| Y0 | 2.1 |
| Y1 | 2 |
| Y2 | 3.1 |
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