| Symbol | Value | Description |
|---|---|---|
| C | 187 kN | Basic dynamic load rating |
| C0 | 280 kN | Basic static load rating |
| reference_speed_rpm | 3 400 r/min | Reference speed |
| limiting_speed_rpm | 4 500 r/min | Limiting speed |

SKF
Single row tapered roller bearing
Tapered Roller Bearing
RFQ
Estimated delivery: 10 Jul 2026 (overseas stock, ~4 weeks)
EX-WORKS (Incoterms 2020) Seoul, Korea — Buyer arranges freight, duties, and insurance.
Single row tapered roller bearing
Single row tapered roller bearings are designed to accommodate combined radial and axial loads and provide low friction during operation. The inner ring, with rollers and cage, can be mounted separately from the outer ring. These separable and interchangeable components facilitate mounting, dismounting and maintenance. By mounting one single row tapered roller bearing against another and applying a preload, a rigid bearing application can be achieved.
Consider load ratio, mounting direction, preload/endplay, lubrication, and the paired bearing arrangement.
| Symbol | Value | Description |
|---|---|---|
| C | 187 kN | Basic dynamic load rating |
| C0 | 280 kN | Basic static load rating |
| reference_speed_rpm | 3 400 r/min | Reference speed |
| limiting_speed_rpm | 4 500 r/min | Limiting speed |
| Symbol | Value | Description |
|---|---|---|
| d | 82.55 mm | Bore diameter |
| D | 139.992 mm | Outside diameter |
| T | 36.512 mm | Total width |
| B | 36.098 mm | Inner ring width |
| C | 28.575 mm | Outer ring width |
| α | 15.1 ° | Contact angle |
| Code | Description |
|---|---|
| 베어링 부품 | Complete bearing |
| 열 개수 | 1 |
| 로케이팅 기능, 베어링 외륜 | None |
| 보어 유형 | Cylindrical |
| 케이지 | Sheet metal |
| 접촉각 배열(복열 베어링) | Not applicable |
| 일치된 배열 | No |
| 코팅 | None |
| 씰링 | None |
| 윤활유 | None |
| 재윤활 기능 | None |
| 유닛 시스템 | Inch |
| 제품 순 중량 | 2.18 kg |
| eClass 코드 | 23-05-09-10 |
| UNSPSC 코드 | 31171516 |
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:
580572Q580 572 Q580572 Q580 572Q580580572SKF580572QSKF 580 572 QSKF580 572 QSKF580572 QSKF 580572QSKF 580 572QRFQ
Estimated delivery: 10 Jul 2026 (overseas stock, ~4 weeks)

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