| 符號 | 數值 | 說明 |
|---|---|---|
| C | 120 kN | 基本額定動負荷 |
| C0 | 122 kN | 基本額定靜負荷 |
| limiting_speed_rpm | 9 000 r/min | 極限轉速 |
| performance_class | SKF Explorer | SKF性能等級 |
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SKF
SKF QJ 214 MA/C3 四點接觸球軸承 70 × 125 × 24 mm
四點接觸球軸承
Four-Point Contact Ball Bearing
詢價
即將補貨 · 諮詢
顯示價格為 EX-WORKS（國貿條規 2020）韓國首爾。運費、關稅及保險由買方承擔。
- Category
- 四點接觸球軸承
- Dimensions
- 70x125x24mm
Overview
四點接觸球軸承
四點接觸球軸承可承受雙向高軸向載荷，以及小徑向載荷。 它們可在極高轉速下運轉，且比深溝球軸承更能承受單向較大的軸向力。 帶有球和保持架組件的外圈可與兩個內圈半部分開安裝。
Key features
- 高速運轉能力；可承受較高的雙向軸向載荷及較小的徑向載荷；所需的軸向空間比雙列角接觸球軸承小很多
Typical applications
- Industrial gearboxes
- Cranes and hoists
- Rotary tables
- Pump and compressor shaft supports
Selection guidance
Confirm axial load dominance, radial load ratio, speed, internal clearance, and the companion bearing arrangement.
| 符號 | 數值 | 說明 |
|---|---|---|
| d | 70 mm | 內徑 |
| D | 125 mm | 外徑 |
| B | 24 mm | 寬度 |
| α | 35 ° | 接觸角 |
- 高速性能
- 承受雙向高軸向負荷及小徑向負荷
- 所需軸向空間比雙列角接觸球軸承大幅減少
| 代碼 | 說明 |
|---|---|
| 접촉 유형 | 四點接觸 |
| 열 개수 | 1 |
| 로케이팅 기능, 베어링 외륜 | 無 |
| 링 유형 | 兩件式內圈和整體式外圈 |
| 케이지 | 機加工黃銅 |
| 일치된 배열 | 否 |
| 유니버설 매칭 베어링 | 否 |
| 축방향 내부틈새 | C3 |
| 소재, 베어링 | 軸承鋼 |
| 코팅 | 無 |
| 씰링 | 無 |
| 윤활유 | 無 |
| 재윤활 기능 | 無 |
| 제품 순 중량 | 1.33 kg |
| eClass 코드 | 23-05-08-05 |
| UNSPSC 코드 | 31171538 |
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:
QJ214MAC3QJ 214 MA C3QJ214 MA C3QJ214MA C3QJ 214MAC3QJ 214 MAC3QJ214QJ214MA214214MASKFQJ214MAC3SKF QJ 214 MA C3
