IRT 4020
📏 40 × 45 × 20.5 mm
Product Photo
NSKBearing Accessories
NSK FIR-404520
Bearing Accessories · 40 × 45 × 20.5 mm
40Bore d (mm)
45Outer D (mm)
20.5Width 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 FIR-404520 is a Bearing Accessories, with a bore diameter (d) of 40 mm, an outer diameter (D) of 45 mm and a width (B) of 20.5 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 | Bearing Accessories |
| Type | Bearing Accessories |
| Dimensions (d × D × B) | d 40 mm × D 45 mm × B 20.5 mm |
| Catalogue Ref. | 6TuWtpe8fE |
| B | 20.5 mm |
| BGR1 | F-4520 (F) |
| BGR2 | FJ-4520 (FJ) |
| BGR3 | FJL-4520L (FJL) |
| F | 45 Outer diameter |
| MASS | 0.053 Kg |
| Model | FIR-404520 |
| R | 0.6 mm |
| Series SD | 40 mm |
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