| Symbol | Value | Description |
|---|---|---|
| C | 29.7 kN | Basic dynamic load rating |
| C0 | 36 kN | Basic static load rating |
| limiting_speed_rpm | 3 200 r/min | Limiting speed |
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SKF
SKF NUTR25X Cylindrical Roller Bearing
Cylindrical Roller Bearing
RFQ
Estimated delivery: 26 Jul 2026 (overseas stock, ~4 weeks)
In stockEstimated delivery: 26 Jul 2026 (overseas stock, ~4 weeks)
EX-WORKS (Incoterms 2020) Seoul, Korea — Buyer arranges freight, duties, and insurance.
- Category
- Cylindrical Roller Bearing
Overview
Cylindrical roller bearing
Cylindrical roller bearings provide line contact between rollers and raceways, accommodating very high radial loads together with high-speed operation. Depending on the flange configuration (NU, NJ, N, NUP), they allow axial displacement or locate the shaft in one or both directions, and their separable design eases mounting and maintenance. They are widely used in gearboxes, electric motors and rolling-mill equipment for heavy-duty service.
Key features
- Very high radial load capacity
- High-speed capable with high rigidity
- Separable design for easy mounting
- Axial function selectable by flange type
Typical applications
- Industrial electric motors
- Gearboxes and reducers
- Machine tool spindle support positions
- Rolling mills, paper machines, and heavy machinery
Selection guidance
Choose the N, NU, NJ, or NUP design by load direction, axial locating requirement, cage material, internal clearance, and lubrication condition.
| Symbol | Value | Description |
|---|---|---|
| D1 | 52 mm | 기능적 외부 직경 |
| d | 25 mm | Bore diameter |
| T | 25 mm | Total width |
| C | 24 mm | Outer ring width |
| Code | Description |
|---|---|
| 베어링 부품 | 전체 트랙 롤러 |
| 구름 요소 | 원통형 롤러 |
| 열 개수 | 2 |
| 외륜 프로필 | Cylindrical |
| 외부 링 축방향 가이던스 | Yes |
| 플랜지 개수, 외부 링 | 2 |
| 케이지 | None |
| 경방향 내부틈새 | Between C2 and CN |
| 공차 클래스 | Other |
| 소재, 베어링 | Bearing steel |
| 코팅 | None |
| 씰링 | Seal on both sides |
| 씰링 유형 | 래비린드 |
| 윤활유 | Grease |
| 재윤활 기능 | Included |
| 제품 순 중량 | 0.281 kg |
| eClass 코드 | 23-05-09-03 |
| UNSPSC 코드 | 31171512 |
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:
SKFNUTR25XSKF NUTR25X
