4T-3187/3120
📏 30.162 × 72.626 × 29.997 mm
Product Photo
NTNTapered Roller Bearings
NTN 4T-2558/2523
Tapered Roller Bearings · 30.162 × 69.85 × 25.357 mm
30.162Bore d (mm)
69.85Outer D (mm)
25.357Width B (mm)
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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-2558/2523 is a Tapered Roller Bearings, with a bore diameter (d) of 30.162 mm, an outer diameter (D) of 69.85 mm and a width (B) of 25.357 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 | Tapered Roller Bearings |
| Type | Tapered Roller Bearings |
| Dimensions (d × D × B) | d 30.162 mm × D 69.85 mm × B 25.357 mm |
| Catalogue Ref. | ITS0aDcOe0 |
| A | 9.1 mm |
| B | 25.357 mm |
| C | 19.050 mm |
| COR | 81500 N |
| CORF | Series 8 300 kgf |
| CR | 69000 N |
| CRF | 7 050 kgf |
| DA | 61 mm |
| DA1 | 40 mm |
| DB | Series 64 mm |
| DB1 | 36.5 mm |
| E | 0.27 |
| LSG | Series 5 700 r/min |
| LSO | 7 600 r/min |
| MASS | 0.47 Kg |
| ORDER | 4T-2558/2523 Model |
| R | 2.3 mm |
| R1 | 1.3 mm |
| Series SD | 30.162 mm |
| T | 23.812 mm |
| Y0 | 1.21 |
| Y2 | 2.19 |
2559/2523BANDGE30.162 × 69.85 × 25.375 mm
3187/3120
📏 30.162 × 72.626 × 30.162 mm
17119/17244-B
📏 30.1625 × 61.976 × 16.5659 mm
17116D/17244
📏 30.1625 × 61.9989 × 34.925 mm
M86649/M86611-B
📏 30.1625 × 64.262 × 21.4325 mm
2558/2523-B
📏 30.1625 × 69.85 × 25.3568 mm
3187/3120-B
📏 30.1625 × 72.644 × 29.9974 mm
3191/3120-B
📏 30.1625 × 72.644 × 29.9974 mm
3474/3420-B
📏 30.1625 × 79.248 × 29.7713 mm
28118/28315-B
📏 30.1625 × 80.01 × 20.9398 mm
334/332-B
📏 30.1625 × 80.01 × 22.4028 mm
2558/2523
📏 30.163 × 69.85 × 23.812 mm