RU42 crossed roller ring bearing 20mm ID x 70 od x 12 mm wide XRU2012 CRBF2012AT cross cylindrical roller bearings

Product Description:
The RU42 Crossed Roller Ring Bearing (20mm ID x 70mm OD x 12mm wide) is a high-precision bearing designed to support both radial and axial loads in various demanding applications. This bearing is part of the XRU2012 series and combines the features of cross cylindrical roller bearings and cross tapered roller bearings to offer excellent performance in space-constrained environments. The CRBF2012AT design ensures reduced friction, higher rigidity, and smooth rotation, making it an ideal choice for robot bearings, slewing bearings, and other industrial applications that require high precision and reliability.
The unique cross roller bearing design provides superior load distribution and is engineered to handle multi-directional forces. With its compact size and robust construction, the RU42 bearing is ideal for use in robotic systems, slewing rings, and a wide range of precision machinery where both axial and radial loads need to be supported.
 
Key Features:
• Precision and Rigidity: The RU42 crossed roller bearing offers excellent rigidity and precision, making it perfect for high-accuracy applications such as robot bearings and slewing bearings.
• Versatile Load Support: Capable of supporting both radial and axial loads, this bearing is ideal for applications involving complex movements and rotational forces.
• Low Friction: The XRU2012 CRBF2012AT design reduces friction, ensuring smooth rotation and contributing to longer service life, making it an excellent choice for slewing bearings and robotic systems.
• Space-Saving Design: With a compact profile of 20mm ID x 70mm OD x 12mm wide, this bearing is well-suited for thin section ball bearings applications where space is limited without compromising performance.
• Durability: Built to withstand harsh operating conditions, the RU42 crossed roller bearing offers enhanced durability and longevity, ideal for long-term, heavy-duty use in industrial machinery.
 
Applications:
• Robot Bearings: The RU42 cross roller bearing is perfect for robotic systems, ensuring precise and stable movements in robotic arms, automation systems, and other robotic machinery.
• Slewing Bearings: Ideal for use in slewing rings, such as cranes, excavators, and turntables, where it provides reliable performance under rotating, multi-directional loads.
• Thin Section Bearings: Its compact size makes the RU42 ideal for thin section ball bearings in applications with space constraints, such as in precision equipment and other industrial machinery.
• Cross Tapered Roller Bearings: The RU42 incorporates the design features of cross tapered roller bearings, offering excellent load distribution and high rigidity for demanding applications.
• Cross Cylindrical Roller Bearings: The bearing is well-suited for applications requiring both radial and axial load support, including precision machinery, robotic arms, and slewing rings.
• Cross Roller Bearings: This bearing offers the performance and reliability required for a wide range of applications, including heavy-duty and high-precision equipment.
 
The RU42 Crossed Roller Ring Bearing is a versatile, high-performance bearing designed for applications that demand precision, durability, and excellent load-bearing capacity. Whether you're working with robot bearings, slewing bearings, or cross cylindrical roller bearings, the RU42 is the optimal solution for ensuring smooth and reliable operation in a variety of industries.

Product Paramenters

轴承型号Designation	外形尺寸 (mm) Principal dimention (mm)											基本额定负荷（KN) Basic rated load			重量 (Weight)
		内经	外经	宽度	滚子节 圆直径	轴肩尺寸			径向
		d	D	B	Dpw	ds	Dh	C	Co	Kg
XRU1008	10	52	8	27.5	24	31	2.91	2.43	0.12
XRU2012	20	70	12	41.5	37	47	7.35	8.35	0.29
XRU2512	25	80	12	52.5	46.5	58.5	8.61	10.6	0.4
XRU3515	35	95	15	66	59	74	17.5	22.3	0.66
XRU5515	55	120	15	85	79	93	20.3	29.5	1
XRU8022	80	165	22	124	114	134	33.1	50.9	2.6
XRU8022G	80	165	22	124	114	134	33.1	50.9	2.6
XRU8022X	80	165	22	124	114	134	33.1	50.9	2.6
XRU9025	90	210	25	147.5	133	162	49.1	76.8	4.9
XRU9025G	90	210	25	147.5	133	162	49.1	76.8	4.9
XRU9025X	90	210	25	147.5	133	162	49.1	76.8	4.9
XRU11528	115	240	28	178	161	195	80.3	135	6.8
XRU11528G	115	240	28	178	161	195	80.3	135	6.8
XRU11528X	115	240	28	178	161	195	80.3	135	6.8
XRU16035	160	295	35	227.5	208	246	104	173	11.4
XRU16035G	160	295	35	227.5	208	246	104	173	11.4
XRU16035X	160	295	35	227.5	208	246	104	173	11.4
XRU21040	210	380	40	297.3	272	320	156	281	21.3
XRU21040G	210	380	40	297.3	272	320	156	281	21.3
XRU21040X	210	380	40	297.3	272	320	156	281	21.3
XRU35045	350	540	45	445.4	417	473	222	473	35.4
XRU35045G	350	540	45	445.4	417	473	222	473	35.4
XRU35045X	350	540	45	445.4	417	473	222	473	35.4

Product application

Packing & Delivery

1. Industrial Neutral Packing; Package as customer requirements. 2. Small size Bearings: Plastic vacuum packaging bag+Paper Box/Neutral Carton 3. Large size Bearings: Plastic film+pergamyn paper+Roll tape+Wooden Box

Company Profile

About us

Luoyang Precision Bearing Co., Ltd is a technology-based enterprise specializing in the production and research and development of precision bearings and special bearings. Since its establishment in 2003, the company has been committed to the development and production of non-standard, high-precision special bearings, and strives to replace foreign products in the field of special bearings.

PRS is committed to providing users with "professional, reliable and stable" products and services, "zero defect" is our quality goal, and all our processes are consistent with this goal.

The main products of PRS are cross cylindrical roller bearing, cross tapered roller bearing, robot cross roller bearing, harmonic reducer bearing , equal section thin-walled ball bearing, YRT turntable bearing, ZKLDF series thrust angular contact bearing, high precision slewing bearing, steel wire track bearing, etc., accuracy can reach P4、P2 level. It has the characteristics of high precision, convenient use and maintenance, low cost, short delivery cycle and high cost performance. It is widely used in electronics, medical treatment, energy, machine tool equipment, test equipment, robots and industrial automation equipment.

Exhibition

Certifications

FAQ

1. Is your company a factory or trade company ?

We are factory, not trade company.

2. What is your MOQ of your factory ?

Our MOQ is 1 pcs.

3. What is your terms of payment ?

If the payment <=1000 USD, need 100% in advance;

If the payment >1000 USD, 30% in advance, balance before shipping.

4. Why should i choose your products ?

Our products are high quality, but low price.

5. How can you guarante the quality ?

We always make sample before mass production and have fianl inspection before shipment.

6. Does your company accept OEM&ODM ?

We have your own brand PRS, but we also accept OEM&ODM products.

RU42 crossed roller ring bearing 20mm ID x 70 od x 12 mm wide XRU2012 CRBF2012AT cross cylindrical roller bearings

Contact Information:

Mr Roger DU

Mobile/WhatsApp/Wechat:

+86 18003790601

Email: [email protected]

Fix: +86 379 60212639

Luoyang Precision Bearing Co., Ltd

Factory Address: Dongda Technology Industrial Park, Jingjin Road, Luoxin Industrial Park, Xin'an County, Luoyang, China