| 符号 | 数值 | 说明 |
|---|---|---|
| ≈m | 103.125 kg | 重量 |
| Cr | 2.600.000 N | 基本额定动载荷（径向） |
| C0r | 3.450.000 N | 基本额定静载荷（径向） |
| Cur | 295.000 N | 疲劳极限载荷（径向） |
| nG | 1.720 1/min | 极限转速 |
| nϑr | 1.070 1/min | 参考转速 |
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FAG
FAG 22252BK-MB-C3 Spherical Roller Bearings 调心滚子轴承 260 × 480 × 130 mm
Spherical Roller Bearing
CN¥16,622.94起
不含税fag:22252BK-MB-C3CN¥16,622.94
| 规格 | 价格 | 数量 |
|---|---|---|
| fag:22252BK-MB-C3 | CN¥16,622.94 |
有库存预计配送日期：2026.06.16（韩国库存）
显示价格为 EX-WORKS（国际贸易术语 2020）韩国首尔。运费、关税及保险由买方承担。
- Category
- 调心滚子轴承
- Bore
- 260 mm mm
- Outer Ø
- 480 mm mm
- Width
- 130 mm mm
Overview
FAG 22252BK-MB-C3 Spherical Roller Bearing is a heavy-duty bearing that tolerates shaft misalignment and deflection through spherical raceways and barrel-shaped rollers. It supports high radial load and axial load in both directions, making it suitable for mining, steel, paper, wind, and other shock-prone equipment.
The outer ring has a spherical raceway, while the inner ring carries two rows of rollers guided by a cage. This self-aligning structure compensates for minor shaft and housing misalignment during operation.
Key features
- Self-aligning capability for misalignment and shaft deflection
- High radial and bidirectional axial load capacity
- Stable operation under shock and vibration
- Long-life design for heavy-duty equipment
Typical applications
- Conveyor pulleys
- Crushers, screens, and mining equipment
- Steel and paper machinery
- Wind turbines and heavy machinery
Selection guidance
Review load, speed, misalignment, lubrication method, bore type, and adapter sleeve requirements before selection.
| 符号 | 数值 | 说明 |
|---|---|---|
| d | 260 mm | 内径 |
| D | 480 mm | 外径 |
| B | 130 mm | 宽度 |
| r1, 2 min | 5 mm | 最小倒角尺寸 |
| 符号 | 数值 | 说明 |
|---|---|---|
| da min | 280 mm | Min. shoulder diameter for mounting, inner ring |
| Da max | 460 mm | Max. shoulder diameter for mounting, housing |
| ra max | 4 mm | Max. fillet radius |
| 符号 | 数值 | 说明 |
|---|---|---|
| Tmin | -30 °C | 最低工作温度 |
| Tmax | 200 °C | 最高工作温度 |
| 符号 | 数值 | 说明 |
|---|---|---|
| e | 0,26 | Limit value Fa/Fr |
| Y | 2,57 | 动轴向载荷系数 |
| 代码 | 说明 |
|---|---|
| Z | Bore type |
| MB1 | Cage |
| CN (Group N) | Radial clearance group |
Also searched as
The same part number can be written with or without separators, or in progressive prefix form. We index these common variants so your search reaches this page:
22252BKMBC322252BK MB C322252BKMB C322252BK MBC322252BK22252BKMBFAG22252BKMBC3FAG 22252BK MB C3FAG22252BK MB C3FAG22252BKMB C3FAG 22252BKMBC3FAG 22252BK MBC3
