2221ATN
📏 105 × 190 × 50 mm
Product Photo
NTNSelf-Aligning Ball Bearings
NTN 2221S
Self-Aligning Ball Bearings · 105 × 190 × 50 mm
105Bore d (mm)
190Outer D (mm)
50Width 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 2221S is a Self-Aligning Ball Bearings, with a bore diameter (d) of 105 mm, an outer diameter (D) of 190 mm and a width (B) of 50 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 105 mm × D 190 mm × B 50 mm |
| Catalogue Ref. | aRLWk74n3A |
| B | 50 mm |
| COR | 45000 N |
| CORF | 4550 kgf |
| CR | 109000 N |
| CRF | 11100 kgf |
| DA | 179 mm |
| DA1 | 116 mm |
| E | 0.28 Constant |
| LSG | 3000 r/min |
| LSO | 3600 r/min |
| MASS | 5.64 Kg |
| ORDER | 2221S Model |
| R | 2.1 mm |
| RAS | 2 mm |
| Series SD | 105 mm |
| Y0 | 2.4 |
| Y1 | 2.3 |
| Y2 | 3.5 |
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