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THK RU28 Precision Crossed Roller Bearing 15x70x12mm for CNC Rotary Table & Robotics

Name: THK RU28 Precision Crossed Roller Bearing 15x70x12mm for CNC Rotary Table & Robotics
Brand: Wuxi Guangqiang Bearing Trade Co.,Ltd
SKU: RU28
Price: 48.00 USD
Availability: InStock

브랜드 이름:	GQZ
모델 번호:	RU28
모크:	5개
가격:	$38- $58
배달 시간:	지불을받은 후 3 일
지불 조건:	T/T 또는 Western Union 또는 PayPal

자세한 정보

제품 설명

자세한 정보

원래 장소:

중국

인증:

ISO90001

재료:

GCr15 강철

제품명:

초박형 크로스 롤러 베어링

밀봉 종류:

봉인

ID(MM):

외경(mm):

폭(mm):

정밀 등급:

구조:

원통형

포장 세부 사항:

먼저 카톤에 포장 한 다음 외부 포장을위한 목재 케이스로 강화

공급 능력:

달 당 3,000pcs

강조하다:

THK RU28 crossed roller bearing

precision robot bearing 15x70x12mm

CNC rotary table bearing with warranty

제품 설명

RU28 Precision Crossed Roller Bearing 15x70x12mm for CNC Rotary Table & Robotics

Product Overview

The RU28 Crossed Roller Bearing is a high-precision, integrated-ring solution designed for compact motion control. By using pre-drilled mounting holes, it eliminates the need for complex housings, increasing system rigidity while simplifying your assembly process.

Key Features

Integrated Mounting: Bolt-on design requires no housing or pressure plates.
High Precision: P2/P4 runout accuracy for precise positioning.
Multi-Load Support: Handles radial, axial, and moment loads simultaneously.
Compact Profile: Slim 12mm width saves critical installation space.
Zero-Backlash: Optimized for high-rigidity and play-free rotation.

Technical Specifications

Feature	Details
Model	RU28 (Integrated Type)
Dimensions	15mm (ID) × 70mm (OD) × 12mm (W)
Precision	P5 / P4 / P2 / P0
Mounting	Integrated Inner/Outer Ring Holes
Material	High-Carbon Chromium Bearing Steel (GCr15)

Applications

CNC Machine Tools: 4th/5th axis units and precision indexing tables.
Industrial Robotics: Cobot joints and robotic swiveling bases.
Medical Devices: Surgical robot arms and dental milling equipment.
Precision Optics: Laser tracking systems and gimbal mounts.

Related Models (Thin Crossed Roller Bearing Series)

Model	d	D	B	C	Co	kg
RU28	10	52	8	2.91	2.43	0.12
RU42	20	70	12	7.35	8.35	0.29
-	25	80	12	8.61	10.6	0.4
RU66	35	95	15	17.5	22.3	0.66
RU85	55	120	15	20.3	29.5	1
RU124	80	165	22	33.1	50.9	2.6
RU124G	80	165	22	33.1	50.9	2.6
RU124X	80	165	22	33.1	50.9	2.6
RU148	90	210	25	49.1	76.8	4.9
RU148G	90	210	25	49.1	76.8	4.9
RU148X	90	210	25	49.1	76.8	4.9
RU178	115	240	28	80.3	135	6.8
RU178G	115	240	28	80.3	135	6.8
RU178X	115	240	28	80.3	135	6.8
RU228	160	295	35	104	173	11.4
RU228G	160	295	35	104	173	11.4
RU228X	160	295	35	104	173	11.4
RU297	210	380	40	156	281	21.3
RU297G	210	380	40	156	281	21.3
RU297X	210	380	40	156	281	21.3
RU445	350	540	45	222	473	35.4
RU445G	350	540	45	222	473	35.4
RU445X	350	540	45	222	473	35.4

Why Choose GQZ Bearing?

Simplified Assembly: Reduce components and installation time with our integrated design.
Extreme Rigidity: Superior resistance to tilting moments compared to ball bearings.
Custom Preload: Tailored settings to ensure zero-play performance for CNC tasks.
Certified Quality: 100% vibration and noise testing for guaranteed reliability.

THK RU28 Precision Crossed Roller Bearing 15x70x12mm for CNC Rotary Table & Robotics 0

THK RU28 Precision Crossed Roller Bearing 15x70x12mm for CNC Rotary Table & Robotics 1

THK RU28 Precision Crossed Roller Bearing 15x70x12mm for CNC Rotary Table & Robotics 2

THK RU28 Precision Crossed Roller Bearing 15x70x12mm for CNC Rotary Table & Robotics 3

FAQ

1. Does the RU28 require a specialized housing?

No. Its integrated mounting holes allow it to be bolted directly to your machine, simplifying your overall design.

2. What makes RU28 better than the SX series for small setups?

Convenience. It is a one-piece unit that provides higher structural integrity and is much easier to mount in tight spaces.

3. Do you provide 3D CAD files?

Yes. GQZ provides STEP and IGES files to help engineers quickly integrate the RU28 into their digital designs.

Boost your machine's accuracy with the GQZ RU28. Contact our engineering team for technical data and a fast-track quote.
Contact us today for pricing, customization, or technical support!

태그:

자동차용 베어링

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