SKF
Deep Groove Ball Bearing
RFQ
Estimated delivery: 9 Jul 2026 (overseas stock, ~4 weeks)
EX-WORKS (Incoterms 2020) Seoul, Korea — Buyer arranges freight, duties, and insurance.
Deep groove ball bearing
Single row deep groove ball bearings are particularly versatile, have low friction and are optimized for low noise and low vibration, which enables high rotational speeds. They accommodate radial and axial loads in both directions, are easy to mount, and require less maintenance than many other bearing types.
Select by bore, outside diameter, width, sealing type, internal clearance, speed rating, and actual radial/axial load conditions.
| Symbol | Value | Description |
|---|---|---|
| C | 10.6 kN | Basic dynamic load rating |
| C0 | 5.7 kN | Basic static load rating |
| reference_speed_rpm | 32 000 r/min | Reference speed |
| limiting_speed_rpm | 20 000 r/min | Limiting speed |
| Symbol | Value | Description |
|---|---|---|
| d | 20 mm | Bore diameter |
| D | 52 mm | Outside diameter |
| B | 12 mm | Width |
| Code | Description |
|---|---|
| 필링 슬롯 | None |
| 열 개수 | 1 |
| 로케이팅 기능, 베어링 외륜 | None |
| 보어 유형 | Cylindrical |
| 케이지 | Sheet metal |
| 일치된 배열 | No |
| 경방향 내부틈새 | NSTD |
| 소재, 베어링 | Bearing steel |
| 코팅 | None |
| 씰링 | None |
| 윤활유 | None |
| 재윤활 기능 | None |
| 제품 순 중량 | 0.136 kg |
| eClass 코드 | 23-05-08-01 |
| UNSPSC 코드 | 31171504 |
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:
BB13055BBB1 3055 BBB13055 BBB1 3055BBB1BB13055SKFBB13055BSKF BB1 3055 BSKFBB1 3055 BSKFBB13055 BSKF BB13055BSKF BB1 3055BRFQ
Estimated delivery: 9 Jul 2026 (overseas stock, ~4 weeks)