IRT 5040-1
📏 50 × 55 × 40.5 mm
Product Photo
NSKBearing Accessories
NSK FIR-505540-1
Bearing Accessories · 50 × 55 × 40 mm
50Bore d (mm)
55Outer D (mm)
40Width 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-505540-1 is a Bearing Accessories, with a bore diameter (d) of 50 mm, an outer diameter (D) of 55 mm and a width (B) of 40 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 50 mm × D 55 mm × B 40 mm |
| Catalogue Ref. | 8fcXd39s9R |
| B | 40 mm |
| BGR4 | RNAFW556840 (RNAFW) |
| F | 55 mm |
| MASS | 0.129 Kg |
| Model | FIR-505540-1 |
| R | 0.60 mm |
| Series SD | 50 mm |
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