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RU178X Precision Crossed Roller Bearing 115x240x28mm for CNC & Robot Joints

Name: RU178X Precision Crossed Roller Bearing 115x240x28mm for CNC & Robot Joints
Brand: Wuxi Guangqiang Bearing Trade Co.,Ltd
SKU: RU178X
Price: 113.00 USD
Availability: InStock

브랜드 이름:	GQZ
모델 번호:	RU178X
모크:	5개
가격:	$99- $128
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):

115

외경(mm):

240

폭(mm):

정밀 등급:

P0-P5

구조:

원통형

포장 세부 사항:

먼저 카톤에 포장 한 다음 외부 포장을위한 목재 케이스로 강화

공급 능력:

달 당 3,000pcs

강조하다:

Precision crossed roller bearing 115x240x28mm

Robot joint bearing with high precision

CNC roller bearing for industrial applications

제품 설명

RU178X Precision Crossed Roller Bearing 115x240x28mm for CNC & Robot Joints

Product Overview

The RU178X Crossed Roller Bearing is a high-rigidity, integrated-ring solution engineered for precision rotary motion. Featuring a specialized "X" type mounting hole configuration, this bearing allows for direct bolting to the mounting surface, eliminating the need for a press-fit housing. It is the industry standard for CNC rotary tables and industrial robotic joints requiring high tilting moment resistance.

Key Features

Integrated Mounting: Bolt-on design eliminates the need for housings or flanges.
High Rotation Accuracy: P2/P4 precision levels ensure minimal runout and stable positioning.
Dual-Direction Load: Handles radial, axial, and moment loads in a single compact unit.
Superior Rigidity: Crossed roller geometry provides 3-4x the stiffness of traditional ball bearings.
Plug-and-Play: Optimized for fast installation and high structural integrity.

Technical Specifications

Specification	Data (RU178X)
Inner Diameter (d)	115 mm
Outer Diameter (D)	240 mm
Width (B)	28 mm
Dynamic Load Rating ( $$C$$ )	80.3 kN
Static Load Rating ( $$C_0$$ )	135 kN
Inner Ring Mounting (PCD 139)	12-M8 Tapped Holes
Outer Ring Mounting (PCD 217)	12-φ9 Through Holes (φ14 Counterbore)
Mass (Weight)	6.8 kg
Precision Class	P5 / P4 / P2
Material	GCr15 High-Carbon Chromium Steel

Applications

Industrial Robots – Supports heavy-load joints with precise rotation.
Automation & CNC Systems – Ensures stability under high torque and dynamic loads.
Precision Rotary Platforms – Ideal for positioning and indexing equipment.
Heavy-Duty Machinery – Suitable for large-scale industrial applications.

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?

Industrial-Grade Quality: Designed for demanding heavy-load environments.
Reliable Delivery: Efficient production and global logistics support.
Technical Expertise: Professional guidance for selection and system integration.
Customization Available: OEM/ODM solutions tailored to your project needs.

RU178X Precision Crossed Roller Bearing 115x240x28mm for CNC & Robot Joints 1

RU178X Precision Crossed Roller Bearing 115x240x28mm for CNC & Robot Joints 2

RU178X Precision Crossed Roller Bearing 115x240x28mm for CNC & Robot Joints 3

FAQ

1. What is the difference between RU178, RU178G, and RU178X?

While dimensions are identical, the mounting holes differ: RU178X features tapped holes on the inner ring (12-M8), making it easier to bolt directly from the mounting surface compared to the through-hole versions.

2. Can this bearing handle high tilting moments?

Yes. The 90° V-groove raceway allows the rollers to handle complex tilting moments with much higher stability than standard ball bearings.

3. Do you provide 3D CAD files for integration?

Yes. GQZ provides STEP and IGES files for the RU178X to help engineers quickly integrate the bearing into their mechanical designs.

Upgrade your industrial system with RU178X Crossed Roller Ring Bearing.
Contact us today for pricing, customization, or technical support!

태그:

자동차용 베어링

농업용 베어링

로봇 베어링

딥 그루브 볼베어링

앵귤러 콘택트 볼 베어링

원통형 롤러 베어링

원뿔 롤러 베어링

니들 롤러 베어링

구면 롤러 베어링

셀프 정렬 볼 베어링

스러스트 볼 베어링

스러스트 롤러 베어링

필로형 블럭 베어링

선형 볼 베어링

트랙 롤러 베어링

얇은 단면 베어링

선회 링 베어링

스페리칼 플레인 베어링

요업 볼 베어링

초정밀 베어링

베어링 부속물

스테인레스 강 롤러 체인

작은 굴삭기

자동차용 베어링

농업용 베어링

로봇 베어링

딥 그루브 볼베어링

앵귤러 콘택트 볼 베어링

원통형 롤러 베어링

원뿔 롤러 베어링

니들 롤러 베어링

구면 롤러 베어링

셀프 정렬 볼 베어링

스러스트 볼 베어링

스러스트 롤러 베어링

필로형 블럭 베어링

선형 볼 베어링

트랙 롤러 베어링

얇은 단면 베어링

선회 링 베어링

스페리칼 플레인 베어링

요업 볼 베어링

초정밀 베어링

베어링 부속물

스테인레스 강 롤러 체인

작은 굴삭기

제품 세부 정보

RU178X Precision Crossed Roller Bearing 115x240x28mm for CNC & Robot Joints

Precision crossed roller bearing 115x240x28mm

Robot joint bearing with high precision

CNC roller bearing for industrial applications