NA4904-2RSR
📏 20 × 37 × 18 mm
Product Photo
INACustom & Special Bearings
INA NAO20X37X16
Custom & Special Bearings · 20 × 37 × 16 mm
20Bore d (mm)
37Outer D (mm)
16Width 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 NAO20X37X16 is a Custom & Special Bearings, with a bore diameter (d) of 20 mm, an outer diameter (D) of 37 mm and a width (B) of 16 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 | Custom & Special Bearings |
| Type | Custom & Special Bearings |
| Dimensions (d × D × B) | d 20 mm × D 37 mm × B 16 mm |
| Catalogue Ref. | OZG21Paxbc |
| B | 16 mm |
| C0r | 27500 N |
| Cr | 23500 N |
| Cur | 4550 N |
| Da | Series 32.5 mm |
| Db | 25.6 mm |
| E | Series 32 mm |
| F | 25 mm |
| da | 24.5 mm |
| db | 31.4 mm |
| m | 82 g |
| nB | 9100 r/min |
| nSeries G | 17200 r/min |
| ra max | 0.3 mm |
| rmin | 0.3 mm |
| s | 0.5 mm |
NA4904-RSR
📏 20 × 37 × 18 mm
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📏 20 × 37.0002 × 8.99922 mm
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