IRT 4520
📏 45 × 50 × 20.5 mm
Product Photo
NSKBearing Accessories
NSK FIR-455020
Bearing Accessories · 45 × 50 × 20.5 mm
45Bore d (mm)
50Outer 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-455020 is a Bearing Accessories, with a bore diameter (d) of 45 mm, an outer diameter (D) of 50 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 45 mm × D 50 mm × B 20.5 mm |
| Catalogue Ref. | RXsMfI5H5d |
| B | 20.5 mm |
| BGR2 | FJ-5020 (FJ) |
| BGR3 | FJL-5020L (FJL) |
| F | 50 Outer diameter |
| MASS | 0.059 Kg |
| Model | FIR-455020 |
| R | 0.6 mm |
| Series SD | 45 mm |
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