51256
📏 280 × 380 × 80 mm
Product Photo
INAThrust Ball & Roller Bearings
INA 81256-M
Thrust Ball & Roller Bearings · 280 × 380 × 80 mm
280Bore d (mm)
380Outer D (mm)
80Width 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 INA 81256-M is a Thrust Ball & Roller Bearings, with a bore diameter (d) of 280 mm, an outer diameter (D) of 380 mm and a width (B) of 80 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 | INA |
|---|---|
| Category | Thrust Ball & Roller Bearings |
| Type | Thrust Ball & Roller Bearings |
| Dimensions (d × D × B) | d 280 mm × D 380 mm × B 80 mm |
| Catalogue Ref. | GY9zhqdmeG |
| C0a | 5600000 N |
| Ca | 1460000 N |
| Cua | 485000 N |
| D1 | 284 mm |
| GS81256 | Locating housing washer |
| K81256-Series M | Cylindrical roller thrust cage assembly |
| T | 80 mm |
| WS81256 | Shaft locating washer |
| d1 | 375 mm |
| m | 31000 g |
| nB | 295 r/min |
| nSeries G | 860 r/min |
| rmin | 2.1 mm |
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