614016
📏 31.75 × 67.31 mm
Product Photo
NTNCustom & Special Bearings
NTN 4T-2580/2520
Custom & Special Bearings · 31.75 × 66.421 × 25.4 mm
31.75Bore d (mm)
66.421Outer D (mm)
25.4Width B (mm)
✓323,474 SKUs in the online catalogue
✓OEM & custom bearings welcome
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✓Global shipping from Wuxi, China
Wuxi Andge Bearing Co., Ltd.Professional bearing supplier · Wuxi, Jiangsu, China
⚡ Reply ≤ 30 min
The NTN 4T-2580/2520 is a Custom & Special Bearings, with a bore diameter (d) of 31.75 mm, an outer diameter (D) of 66.421 mm and a width (B) of 25.4 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 31.75 mm × D 66.421 mm × B 25.4 mm |
| Catalogue Ref. | b9K0MF8m8v |
| A | 9.1 mm |
| B | 25.357 mm |
| C | 20.638 mm |
| COR | 81500 N |
| CORF | Series 8 300 kgf |
| CR | 69000 N |
| CRF | 7 050 kgf |
| DA | 57 mm |
| DA1 | 38.5 mm |
| DB | Series 62 mm |
| DB1 | 37.5 mm |
| E | 0.27 |
| LSG | Series 5 700 r/min |
| LSO | 7 600 r/min |
| MASS | 0.41 Kg |
| ORDER | 4T-2580/2520 Model |
| R | 0.Series 8 mm |
| R1 | 3.3 mm |
| Series SD | 31.750 mm |
| T | 25.400 mm |
| Y0 | 1.21 |
| Y2 | 2.19 |
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