NX10-Z-XL 10x19x18 mm 결합 니들 롤러 축 볼 베어링

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The NX10-Z-XL belongs to the NX..-Z series of needle roller/axial ball bearings. With precise dimensions of 10mm bore, 19mm 외경, and 18mm height, this bearing is specifically designed for applications where shaft center distances are very small, such as multi-spindle drilling machines, compact gearboxes, 정밀 자동화 시스템. The “Z” designation indicates a shield of pressed sheet steel on one side, and the “XL” suffix denotes Schaeffler’s X-life long-life design, featuring optimized raceway surfaces for higher load capacity and longer rated life.

주요 특징:

1. Space-Saving Combined Design
   The most compelling advantage of the NX10-Z-XL is its ability to handle both radial and axial loads in a single, compact unit. This eliminates the need for separate radial and thrust bearings, 구성 요소 수 감소, simplifying assembly, and saving valuable radial and axial space.

2. High Radial and Axial Load Capacity
   Despite its compact 10×19×18mm envelope, the NX10-Z-XL delivers impressive load ratings: 5,000 N dynamic radial, 4,600 N dynamic axial, 7,200 N static axial, 그리고 3,700 N static radial. This load capacity makes it suitable for demanding applications where space is limited but performance cannot be compromised.

3. 더 긴 서비스 수명
   The design optimization provides higher load capacity and longer rated life compared to standard bearings. Optimized raceway surfaces reduce friction and improve load distribution, resulting in cooler operation, 마모 감소, and extended maintenance intervals.

4. Small Shaft Center Distances
   The compact radial dimensions of the NX series enable bearing arrangements with very small shaft center distances, such as those found in multi-spindle drilling machines, compact gearboxes, and dense automation systems.
5. 높은 제한 속도
   제한된 속도로 11,000 RPM, the NX10-Z-XL is suitable for high-speed applications including electric motor shafts, high-frequency spindles, and precision positioning systems.

응용

The NX10-Z-XL combined needle roller/axial ball bearing is a versatile component trusted across numerous precision industries:

• 공작기계

• 섬유기계

• 인쇄 장비

• 산업용 기어박스

• Automation and Electronic Positioning Systems

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