| Symbol | Value | Description |
|---|---|---|
| C | 47.5 kN | Basic dynamic load rating |
| C0 | 51 kN | Basic static load rating |
| note | 도달 가능한 속도는 SKF에 문의 | Note |

SKF
Super-precision, high-capacity, universally matchable single row angular contact ball bearing
Angular Contact Ball Bearing
RFQ
Estimated delivery: 9 Jul 2026 (overseas stock, ~4 weeks)
EX-WORKS (Incoterms 2020) Seoul, Korea — Buyer arranges freight, duties, and insurance.
Super-precision, high-capacity, universally matchable single row angular contact ball bearing
These super-precision, high-capacity, single row angular contact ball bearings accommodate radial and axial loads acting simultaneously, where the axial load acts in one direction only. They are designed to accommodate heavy loads at relatively high speeds under low to moderate operating temperatures. Being universally matchable, they can be used together in arrangements to provide effective load sharing, within a predetermined preload range, without the use of shims or similar devices.
Select by contact angle, arrangement, preload, precision class, axial load direction, and operating speed.
| Symbol | Value | Description |
|---|---|---|
| C | 47.5 kN | Basic dynamic load rating |
| C0 | 51 kN | Basic static load rating |
| note | 도달 가능한 속도는 SKF에 문의 | Note |
| Symbol | Value | Description |
|---|---|---|
| d | 90 mm | Bore diameter |
| D | 125 mm | Outside diameter |
| B | 18 mm | Width |
| α | 15 ° | Contact angle |
| Symbol | Value | Description |
|---|---|---|
| da | min. 96 mm | da |
| db | min. 96 mm | db |
| Da | max. 119 mm | Da |
| Db | max. 121 mm | Db |
| ra | max. 1 mm | ra |
| rb | max. 0.6 mm | rb |
| dn | 103.3 mm | dn |
| Code | Description |
|---|---|
| 접촉 유형 | Normal contact (four-point contact) |
| 열 개수 | 1 |
| 링 유형 | One-piece inner and outer ring |
| 설계 | High capacity D |
| 유니버설 매칭 베어링 | Yes, back-to-back (<>), face-to-face (><) or tandem (>>) |
| 일치된 배열 | No |
| 일치된 조건(축방향 틈새/예압) | Specific load, class A |
| 공차 클래스 | P4A |
| 소재, 베어링 | Bearing steel |
| 코팅 | None |
| 씰링 | None |
| 윤활유 | None |
| 제품 순 중량 | 0.549 kg |
| eClass 코드 | 23-05-08-04 |
| UNSPSC 코드 | 31171531 |
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:
71918CDGAP4A71918 CDGA P4A71918CDGA P4A71918 CDGAP4A7191871918CDGASKF71918CDGAP4ASKF 71918 CDGA P4ASKF71918 CDGA P4ASKF71918CDGA P4ASKF 71918CDGAP4ASKF 71918 CDGAP4ARFQ
Estimated delivery: 9 Jul 2026 (overseas stock, ~4 weeks)

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