1221
📏 105 × 190 × 36 mm
Product Photo
NSKSelf-Aligning Ball Bearings
NSK 1221
Self-Aligning Ball Bearings · 105 × 190 × 36 mm
105Bore d (mm)
190Outer D (mm)
36Width 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 1221 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 36 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 | Self-Aligning Ball Bearings |
| Type | Self-Aligning Ball Bearings |
| Dimensions (d × D × B) | d 105 mm × D 190 mm × B 36 mm |
| Catalogue Ref. | TwZDNe4n3z |
| B | 36 mm |
| COR1 | 32500 N |
| COR2 | 3300 kgf |
| CR1 | 75000 N |
| CR2 | 7650 kgf |
| DA1 | 116.0 mm |
| DA2 | 179.0 mm |
| E | 0.18 Constant |
| LG | 3000 1/min |
| LO | 3600 1/min |
| MASS | 4.4 Kg |
| Model | 1221 |
| R | 2.1 mm |
| Series RA | 2.0 mm |
| Series SD | 105 mm |
| Y0 | 3.70 |
| Y2 | 5.5 |
| Y3 | 3.60 |
1221
📏 105 × 190 × 36 mm
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📏 105 × 190 × 36 mm
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2221
📏 105 × 190 × 50 mm
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📏 105 × 190 × 50 mm
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1321
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1321
📏 105 × 225 × 49 mm