3490/20
📏 38.1 × 79.375 × 29.771 mm
Product Photo
NTNCustom & Special Bearings
NTN 4T-3490/3420
Custom & Special Bearings · 38.1 × 79.375 × 29.37 mm
38.1Bore d (mm)
79.375Outer D (mm)
29.37Width 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 NTN 4T-3490/3420 is a Custom & Special Bearings, with a bore diameter (d) of 38.1 mm, an outer diameter (D) of 79.375 mm and a width (B) of 29.37 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 | NTN |
|---|---|
| Category | Custom & Special Bearings |
| Type | Custom & Special Bearings |
| Dimensions (d × D × B) | d 38.1 mm × D 79.375 mm × B 29.37 mm |
| Catalogue Ref. | 97Ys7rb8bW |
| A | Series 8.7 mm |
| B | 29.771 mm |
| C | 23.812 mm |
| COR | 114000 N |
| CORF | 11 600 kgf |
| CR | 93000 N |
| CRF | Series 9 450 kgf |
| DA | 67 mm |
| DA1 | 52 mm |
| DB | 74 mm |
| DB1 | 45.5 mm |
| E | 0.37 |
| LSG | 4 900 r/min |
| LSO | 6 600 r/min |
| MASS | 0.68 Kg |
| ORDER | 4T-3490/3420 Model |
| R | 3.5 mm |
| R1 | 3.3 mm |
| Series SD | 38.100 mm |
| T | 29.370 mm |
| Y0 | 0.9 |
| Y2 | 1.64 |
4T-28150/28315
📏 38.1 × 80 × 21.006 mm