기본 정보
Inner Diameter
49.2126 Inches
Outer Diameter
59.0551 Inches
제품 설명
We are specialized in the design, research and production to various non standard bearing, imported substitution bearing and special bearing, which are widely applied to aerospace, precision instruments, textile, precision lathe, port, mining, medical treatment, coal, cement, oil drilling, wind power generation, industrial robots, defense industry and other fields. A large number of our products are exported to the United States, Britain, Canada, Germany, Austria, Italy, Japan, Korea, Singapore, India, Pakistan, Thailand, Malaysia and other countries. We have got ISO9001: 2000 certificate, as it is represented in "Quality Guideline", Lirui bearing focus on comprehensive quality management, and take it as a sustained effort to improve customer satisfaction.
Packaging detail:
1. Neutral package with anti-tarnish bag/Carton/Pallet
2. Wrapped up by blue ribbon for large ones.
3.Upon customers' requirement.
Delivery detail:
2-30 days, determined by the order quantity.
Less than 1000pcs, we will send by express.(Door to Door, Convenient),or by air transportation.(Faster and safest, but expensive)
More than 1000pcs, we will send by sea.(Cheapest, safe)
Crossed roller bearing advantage:
1): These roller bearings can be separated , are easy to mount as well as dismount.
2): Cylindrical roller bearing can be separated by single row,double rows and four rows.
3): This kind of bearing can be submitted to high radial load and some axial load.
4): The rolling element of cylindrical roller bearing is cylinder,the two ends of the external lines have the corrective slope which can eliminate the contact stress.
5): NN and NNU design cylindrical roller bearing have high rigid and apply to machines such as millings.
More information:
With the absence of ribs, either the inner or outer ring will move freely so as to adjust to axial movement hence, can be used as free side bearings. This enables them to absorb shaft expansion to a certain extent, relative to the housing position.
NU and NJ type cylindrical roller bearing produce high performance results when used as free side bearings because they possess the required characteristics for that purpose. NF type cylindrical roller bearing also supports the displacement of the axial to a certain extent in both directions and therefore can be used as a free side bearing.
In applications where heavy axial loads have to be supported, cylindrical roller thrust bearings are the most suitable. This is because they are designed to contain shock loads, are stiff and the axial space required is little. They only support axial loads that are acting in a single direction.
Due to the process of mounting holes, there is no need for this series to fix flange and brackets. In addition, because of the integration structure with internal and external ring, the installation has hardly impact on performance, thus can obtain the stable rotation accuracy and torque, being used for outer ring and inner ring spinning.
Detail applications:
Specifically, our cylindrical roller bearings can be used in industrial transmission, automotive, electric motor, generator sets, elevating machinery, machine tool spindles as well as internal-combustion engines, etc.
Features:
1.High quality and good service
2.Less friction and low noise
3.Competitve price
4.Durable
5.Ability to carry heavy loads
6.Less coefficient of friction
7.High limiting speed
Structure characteristic:
Cross roller bearing is based on cylindrical roller being arranged vertically to each other in a 900 V groove rolling surface through the isolation piece, so cross roller bearing can withstand load from multi-direction, like: Radial, axial and torque. The sizes of both inner and outer rings are miniaturized, this thin form has high rigidity, which is also closer to the limit of small size, and the precision accuracy can reach P5, P4, P2 grade. Therefore, it is suitable for joint and rotation parts of industrial robot, rotation of the machining center, precision rotary worktable, medical machine, calculator, military industry, IC manufacturing devices and other equipments.
Rotating accuracy:
Rollers in the bearing are equipped with isolation pieces in a vertical column, in case to prevent the friction between the tilt of the roller and roller itself, which also reduce the rotary torque. Besides, there is no chance for rollers to occur in phenomena like contacting in one side or being locked...Meantime, because of the separable structure of inner and outer rings, clearance can be adjusted, even if being preloading, it can also get high precision rotary motion.
Usage features:
In order to prevent the separation of each other, divided inner ring (or outer ring) is fixed together with cross roller ring, after installing the roller and interval retainer, so it is simple to install the cross roller ring. Through interval retainer, not only mutual friction between rollers can disappear, it can also prevent rollers from falling on one side, thus stable rotation torque can be obtained. Only a set of cross roller bearing is needed to withstand loads from all directions because of the cross arrangement of rollers. The rigidity is 3 ~ 4 times stiffer compared with the traditional model.
We now produce substitute imported cross roller bearings, like: IKO bearing, CRBF, CRBH, CRB, CRBC, CRBS series, THK bearing RU, RB, RE, RA, the RA-C series cross roller bearing. Structures such as the attached mounting holes, with retainer, with isolation block, full roller and double sealed type are all available.
Products show:
Dimension size(mm) | Rated load | weight | Model number |
d | D | B | radial(KN) |
d | D | B | C | Co | Kg | IKO |
30 | 55 | 10 | 7.35 | 8.36 | 0.12 | CRB3010 |
40 | 65 | 10 | 8.33 | 10.6 | 0.16 | CRB4010 |
50 | 80 | 13 | 16.7 | 20.9 | 0.27 | CRB5013 |
60 | 90 | 13 | 18 | 24.3 | 0.3 | CRB6013 |
70 | 100 | 13 | 19.4 | 27.7 | 0.35 | CRB7013 |
80 | 120 | 16 | 30.1 | 42.1 | 0.7 | CRB8016 |
90 | 130 | 16 | 31.4 | 45.3 | 0.75 | CRB9016 |
100 | 150 | 20 | 33.1 | 50.9 | 1.45 | CRB10020 |
110 | 160 | 20 | 34 | 54 | 1.56 | CRB11020 |
120 | 180 | 25 | 66.9 | 100 | 2.62 | CRB12025 |
130 | 190 | 25 | 69.5 | 107 | 2.82 | CRB13025 |
140 | 200 | 25 | 74.8 | 121 | 2.96 | CRB14025 |
150 | 210 | 25 | 76.8 | 128 | 3.16 | CRB15025 |
230 | 30 | 100 | 156 | 5.3 | CRB15030 |
200 | 260 | 25 | 84.2 | 157 | 4 | CRB20025 |
280 | 30 | 114 | 200 | 6.7 | CRB20030 |
295 | 35 | 151 | 252 | 9.6 | CRB20035 |
250 | 310 | 25 | 69.3 | 150 | 5 | CRB25025 |
330 | 30 | 126 | 244 | 8.1 | CRB25030 |
355 | 40 | 195 | 348 | 14.8 | CRB25040 |
300 | 360 | 25 | 76.3 | 178 | 5.9 | CRB30025 |
395 | 35 | 183 | 367 | 13.4 | CRB30035 |
405 | 40 | 212 | 409 | 17.2 | CRB30040 |
400 | 480 | 35 | 156 | 370 | 14.5 | CRB40035 |
510 | 40 | 241 | 531 | 23.5 | CRB40040 |
580 | 70 | 470 | 811 | 72.4 | CRB40070 |
500 | 600 | 40 | 239 | 607 | 26 | CRB50040 |
625 | 50 | 267 | 653 | 41.7 | CRB50050 |
680 | 70 | 653 | 1330 | 86.1 | CRB50070 |
600 | 700 | 40 | 264 | 721 | 29 | CRB60040 |
780 | 70 | 700 | 1540 | 102 | CRB60070 |
870 | 120 | 1490 | 2800 | 274 | CRB600120 |
700 | 815 | 45 | 281 | 836 | 46 | CRB70045 |
880 | 70 | 766 | 1810 | 115 | CRB70070 |
1020 | 150 | 1980 | 3820 | 478 | CRB700150 |
800 | 950 | 70 | 468 | 1330 | 105 | CRB80070 |
1030 | 100 | 1140 | 2640 | 247 | CRB800100 |
Our survice:
1. We can change the rubbersealcolor according to your actual requirements.
2. Customized the marks based on your requirements.
3. Choose the different package to your needs.
4. Pallet: Wooden pallet with plastic film against moisture.
Professional production team, production line, experienced technical experts who engaged in this industry for more than 20 years. We have the professional production line:
1. Our bearings are made of bearing steel, it have better corrosion resistance, rigidity and toughness.
2. Double Seal: Adopt nature rubber, make it hard for dirt and grime to get in, running more quietly.
3. Cage: Also made of bearing Steel, it is more durable than Carbon Steel.
4. Capacity: 5000000 PCS/MONTH.
5. All LRZ products are made of Material GCr15 or GCr15SiMn. If you have special requirements, please specify the details when ordering.
Sales points:
1. cheap price with good quality, good sales in the market.
2. we use the good quality grease and high quality material bearing steel, making sure the bearing can turn smooth and the life can be longer.
3. OEM service, you can make your logo in bearing or send your design sample to us, we can do the customizaton for you.
Various of bearings
(1)Deep Groove Ball Bearing 6000,6200,6300,6900 series(steel cage, brass cage ,nylon cage)
(2)Spherical Roller Bearing 22200 22300 23000 24000 series(steel cage CC,brass cage,CA and MB)
(3)Pillow Block Bearing UC UCP UCT UCF UCFL SBPFL series
(4)Taper Roller Bearing(single row, double row and four row )
(5)Cylindrical Roller Bearing( steel cage, brass cage ,nylon cage)
(6)Thrust Ball Bearing(steel cage, brass cage)
(7)Thrust Roller Bearing(steel cage, brass cage)
주소:
No. 15, Songshan Road, District Jianxi, Luoyang City, Luoyang, Henan, China
사업 유형:
제조사/공장
사업 범위:
공업 설비와 부품, 야금광산물과 에너지, 제조 가공 기계, 측정 기계
경영시스템 인증:
ISO 9001, BS 25999-2
회사소개:
고대 수도의 루오양에 위치한 뤄양 리루이 베어링 컴퍼니(Loyang Lirui Bearing Co., Ltd)는 설계, 연구, 개발, 제조 등의 통합을 통해 첨단 기술을 도입한 신생 기업입니다. 에어 프로덕츠의 자사는 중국의 베어링 개발뿐만 아니라 글로벌 관점의 기반을 두고 있으며 베어링 전문가 및 엔지니어 1급 팀, 국내 1등급 CNC 그라인딩, 자동 장비 및 대규모 고급 장비를 보유하고 있습니다. 이러한 모든 것이 베어링이 높은 정밀도와 안정성을 보장한다는 것을 보장합니다.
1994년에 우리 회사가 발견되었고, 설립 이래로, 우리는 "정직하고 신뢰할 수 있으며, 사용자 지향적"을 상속받아 고품질의 사전 판매 기술 지원, 우수한 제품 품질, 그리고 모든 고객에게 서비스를 제공하는 뛰어난 애프터 서비스를 제공합니다. 당사는 다양한 비표준 베어링, 수입된 대체 베어링 및 특수 베어링에 대한 설계, 연구 및 생산을 전문으로 하며, 항공 우주, 정밀 기기, 섬유, 정밀 선반, 항구에 널리 적용됩니다. 채광, 의료 처리, 석탄, 시멘트, 오일 천공, 풍력 발전, 산업용 로봇, 방위 산업 및 기타 분야 많은 수의 제품을 미국, 영국, 캐나다, 독일, 오스트리아, 이탈리아, 일본, 한국, 싱가포르, 인도, 파키스탄, 태국, 말레이시아 및 기타 국가
ISO9001:2000 인증서를 받았습니다. 이 인증서는 "품질 지침"에 나와 있기 때문에 Lirui는 종합적인 품질 관리에 초점을 맞추고 있으며 고객 만족도를 높이기 위한 지속적인 노력의 일환으로 사용합니다. 이를 위해서는 고위 경영진을 포함한 우리 팀이 직업 훈련 및 추가 교육을 받아야 합니다. 그 동안 이 영역에서 원활한 진행을 위해 전체 평가를 수행해야 합니다. 이 회사는 점차 안정적인 국가와 전 세계 판매 네트워크를 형성하게 되었습니다. 각 제품은 Lirui 직원의 우수성을 지속적으로 추구하며 "혁신, 무결성 및 실용성, 개발"이라는 검증된 제품과 비즈니스 철학으로 고객에게 서비스를 제공합니다. 고객을 위한 가치를 창출하고 고객에게 만족을 보장하는 것이 우리의 원칙이므로, 전 세계의 친구들이 함께 모여 논의, 교류 및 협력에 대해 진심으로 환영합니다. 밝은 미래를 만들기 위해 우리의 공동 손을 사용합시다.