K 20×30×31.8ZWTN6
📏 20 × 30 × 31.8 mm
Product Photo
INANeedle Roller Bearings
INA NKXR20
Needle Roller Bearings · 20 × 30 × 30 mm
20Bore d (mm)
30Outer D (mm)
30Width 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 INA NKXR20 is a Needle Roller Bearings, with a bore diameter (d) of 20 mm, an outer diameter (D) of 30 mm and a width (B) of 30 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 | INA |
|---|---|
| Category | Needle Roller Bearings |
| Type | Needle Roller Bearings |
| Dimensions (d × D × B) | d 20 mm × D 30 mm × B 30 mm |
| Catalogue Ref. | TcRIsu3t2s |
| C | 30 mm |
| C0a | 53000 N |
| C0r | 23800 N |
| C1 | Series 10 mm |
| C2 | Series 10.5 mm |
| Ca | 25000 N |
| Cr | 18600 N |
| Cua | 7300 N |
| Cur | 4150 N |
| D1 max | 35.1 mm |
| Fw | Series 20 mm |
| IR17X20X20 | Suitable inner ring |
| NAXR20 | According to DIN 5429 StandardModel |
| da | 30.7 mm |
| dw | Series 20 mm |
| m | 80 g |
| nB | 4200 r/min |
| nSeries G | 10000 r/min |
| ra max | 0.3 mm |
| rmin | 0.3 mm |
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