FR3
📏 4.762 × 12.7 × 4.978 mm
Product Photo
NSKDeep Groove Ball Bearings
NSK FR3ZZ
Deep Groove Ball Bearings · 4.762 × 12.7 × 4.978 mm
4.762Bore d (mm)
12.7Outer D (mm)
4.978Width 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 FR3ZZ is a Deep Groove Ball Bearings, with a bore diameter (d) of 4.762 mm, an outer diameter (D) of 12.7 mm and a width (B) of 4.978 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 | Deep Groove Ball Bearings |
| Type | Deep Groove Ball Bearings |
| Dimensions (d × D × B) | d 4.762 mm × D 12.7 mm × B 4.978 mm |
| Catalogue Ref. | 4aFkd28388 |
| B1 | 4.978 mm |
| C2 | 1.067 mm |
| COR1 | 485 N |
| COR2 | 49.0 kgf |
| CR1 | 1300 N |
| CR2 | 133 kgf |
| D1 | 14.351 mm |
| DB | 6.5 mm |
| LG | 43000 1/min |
| MASS | 0.00309 Kg |
| Model | FR3ZZ |
| R | 0.30 mm |
| Series RA | 0.30 mm |
| Series SD | 4.762 mm |
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