Basis Informatie.
Rolling Body
Lagers van de Rol
Bolvormig
Niet-uitlijnen Lagers
Inner Diameter
49.2126 Inches
Outer Diameter
59.0551 Inches
Handelsmerk
Luoyang Lirui/LRZ
Oorsprong
Luoyang, Henan China
Beschrijving
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)
Adres:
No. 15, Songshan Road, District Jianxi, Luoyang City, Luoyang, Henan, China
Soort bedrijf:
Fabrikant/fabriek
Zakelijk Bereik:
Industriële Apparaturen & Onderdelen, Instrumenten & Meters, Metallurgische, Mineralen & Energie, Produceren & Verwerken Machine
Certificering Van Managementsysteem:
ISO 9001, BS 25999-2
Bedrijfsintroductie:
Luoyang Liroui Bearing Co., Ltd, gevestigd in een oude hoofdstad Luoyang, een grote productiebasis voor het dragen, is een nieuw-hoog technologiebedrijf met de integratie van ontwerp, onderzoek en ontwikkeling, productie. Ons bedrijf is niet alleen gebaseerd op de ontwikkeling van het Chinese draagvlak, maar ook op het mondiale perspectief, en heeft een eersteklas team van lagerdeskundigen en ingenieurs, het binnenlandse eersteklas CNC slijpen, automatische apparatuur en grootschalige geavanceerde apparatuur, die allemaal garanderen dat onze lagers een hoge precisie en stabiliteit hebben.
Ons bedrijf is in 1994 gevonden, sinds de oprichting erven we "eerlijk en betrouwbaar, de gebruiker georiënteerd", houden we ons aan de hoogwaardige technische ondersteuning vóór verkoop, superieure productkwaliteit gekoppeld aan een uitstekende service na verkoop om elke klant te bedienen. Wij zijn gespecialiseerd in het ontwerp, onderzoek en productie van diverse niet-standaard lagers, geïmporteerde substitutielagers en speciale lagers, die op grote schaal worden toegepast op de ruimtevaart, precisie-instrumenten, textiel, precisie-draaibank, haven, mijnbouw, medische behandeling, steenkool, cement, olieboringen, windkrachtopwekking, industriële robots, defensie-industrie en andere gebieden. Een groot aantal van onze producten wordt geëxporteerd naar de Verenigde Staten, Groot-Brittannië, Canada, Duitsland, Oostenrijk, Italië, Japan, Korea, Singapore, India, Pakistan, Thailand, Maleisië en andere landen.
We hebben het ISO9001: 2000 certificaat, zoals het is vertegenwoordigd in "Quality Guideline", Lirui met focus op uitgebreid kwaliteitsmanagement, en nemen het als een duurzame inspanning om de klanttevredenheid te verbeteren. Hiervoor is het nodig dat ons team, inclusief het senior management, de jobtraining en verdere opleiding op zich neemt. Intussen is het nodig om een volledige evaluatie te maken om te garanderen dat dit op dit gebied soepel verloopt. Het bedrijf vormt geleidelijk een stabiel land en een wereldwijd verkoopnetwerk. Elk product weerspiegelt de voortdurende zoektocht naar de uitmuntendheid van de Liriui-medewerkers en dient onze klanten door gekwalificeerde producten en bedrijfsfilosofie van „innovatie, integriteit en pragmatische ontwikkeling”. Het creëren van waarde voor klanten en het garanderen van tevredenheid aan de klanten zijn onze principes, dus we verwelkomen vrienden van over de hele wereld oprecht om te praten, te ruilen en samen te werken. Laten we onze gezamenlijke handen gebruiken om een heldere toekomst te creëren.