| Symbol | Value | Description |
|---|---|---|
| C | 127 kN | Basic dynamic load rating |
| C0 | 112 kN | Basic static load rating |
| reference_speed_rpm | 6 700 r/min | Reference speed |
| limiting_speed_rpm | 8 000 r/min | Limiting speed |
| performance_class | SKF Explorer | SKF performance class |

SKF
Single row cylindrical roller bearing, NUP design
Cylindrical Roller Bearing
RFQ
EX-WORKS (Incoterms 2020) Seoul, Korea — Buyer arranges freight, duties, and insurance.
Single row cylindrical roller bearing, NUP design
Single row cylindrical roller bearings are designed to accommodate high radial loads in combination with high speeds. Having two integral flanges on the outer ring and one integral flange and one loose flange ring on the inner ring, NUP design bearings can locate the shaft axially in both directions. An important feature is the separable design, which facilitates mounting and enables the bearing components to be interchanged.
Choose the N, NU, NJ, or NUP design by load direction, axial locating requirement, cage material, internal clearance, and lubrication condition.
| Symbol | Value | Description |
|---|---|---|
| C | 127 kN | Basic dynamic load rating |
| C0 | 112 kN | Basic static load rating |
| reference_speed_rpm | 6 700 r/min | Reference speed |
| limiting_speed_rpm | 8 000 r/min | Limiting speed |
| performance_class | SKF Explorer | SKF performance class |
| Symbol | Value | Description |
|---|---|---|
| d | 50 mm | Bore diameter |
| D | 110 mm | Outside diameter |
| B | 27 mm | Width |
| Symbol | Value | Description |
|---|---|---|
| da | min. 61 mm | da |
| db | min. 73 mm | db |
| Da | max. 99.6 mm | Da |
| ra | max. 2 mm | ra |
| Code | Description |
|---|---|
| 베어링 부품 | Complete bearing |
| 축방향 변위 역량 | None |
| 열 개수 | 1 |
| 로케이팅 기능, 베어링 외륜 | None |
| 보어 유형 | Cylindrical |
| 케이지 | Sheet metal |
| 플랜지 개수, 외부 링 | 2 |
| 플랜지 개수, 내부 링 | 1 |
| 루스 플랜지 | Inner ring loose flange |
| 경방향 내부틈새 | CN |
| 공차 클래스 | Normal |
| 코팅 | None |
| 씰링 | None |
| 윤활유 | None |
| 재윤활 기능 | None |
| 제품 순 중량 | 1.2 kg |
| eClass 코드 | 23-05-09-01 |
| UNSPSC 코드 | 31171505 |
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:
NUP310ECJC3NUP310 ECJ C3NUP310ECJ C3NUP310 ECJC3NUP310NUP310ECJSKFNUP310ECJC3SKF NUP310 ECJ C3SKFNUP310 ECJ C3SKFNUP310ECJ C3SKF NUP310ECJC3SKF NUP310 ECJC3RFQ

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