| Symbol | Value | Description |
|---|---|---|
| reference_speed_rpm | 5 300 r/min | Reference speed |
| limiting_speed_rpm | 6 000 r/min | Limiting speed |
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SKF
SKF NX30 Thrust Ball Bearing 30 × 42 × 30 mm
Thrust Ball 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
- Thrust Ball Bearing
- Dimensions
- 30x42x30mm
Overview
Thrust ball bearing
Thrust ball bearings consist of balls and washer-shaped raceway rings and support axial loads only. Single-direction types take axial load in one direction, double-direction types in both; they do not carry radial load. They are used in machine tools, jacks and rotary tables.
Key features
- Dedicated axial load support
- Single- or double-direction types
- High axial rigidity
- Carry no radial load
Typical applications
- Vertical motors and pumps
- Rotary tables
- Screw jacks and lifting devices
- Low- to medium-speed axial support positions
Selection guidance
Verify axial load direction, speed, washer type, mounting face squareness, and whether any radial load is present.
| Symbol | Value | Description |
|---|---|---|
| d | 30 mm | Bore diameter |
| D | 42 mm | Outside diameter |
| B | 30 mm | Width |
| Symbol | Value | Description |
|---|---|---|
| da | min. 36.5 mm | da |
| Da | max. 40 mm | Da |
| Ca | 14.2 mm | Ca |
| ra | max. 0.3 mm | ra |
| di | 25 mm | di |
| F | 30 mm | F |
| Bi | 20 mm | Bi |
| Code | Description |
|---|---|
| 구름 베어링 유형 | Needle roller / full-complement thrust ball bearing |
| 베어링 부품 | Radial component without inner ring |
| 스러스트 부품 | Without cage |
| 경방향 부품 | With cage |
| 구름 요소(스러스트 부품) | Ball |
| 축방향 하중 역량 | Single row |
| 공차 클래스 | Other |
| 소재, 베어링 | Bearing steel |
| 코팅 | None |
| 특수 기능 | 윤활 구멍이 있는 스탬프 스틸 커버 포함 스러스트 부품 |
| 윤활제(스러스트 부품) | None |
| 제품 순 중량 | 0.13 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:
SKFNX30SKF NX30
