Crossed Roller (MODEL : Crossed Roller)
Shaft diameteIdentification numbe Main dimensionsBasic load rating¡ê¡§axial¡ê169; Basic load rating¡ê¡§radial¡ê169; Limiting speed Weight Inner ring D Outer ring D Width B Mounting holesR(min)Ca KnC0a KnCr KnCor KnR/minKg The main products of our company are crossed roller bearings, yrt rotary table bearings, crossed tapered roller bearings, cylindrical roller thrust bearings. The leading products include crossed roller bearing rb, re, ru, ra, crbc, crbh, xsu, sx series, rotary table bearings yrt, yrts, yrtm, zkldf series, crossed tapered roller bearing jxr, xr series, cylindrical roller thrust bearing 811 series, almost whole range of precision bearings. The accuracy grades are p5, p4, p2, and the size of inner ring are ranging from |¦ì50mm --- |¦ì1300mm. Our products are optimal for applications such as joints and swiveling units of industrial robots, swiveling tables of machining centers, precision rotary tables, medical equipment, measuring instruments and ic manufacturing machines¡ê172;mainly to replace the imported bearings. Also, we can design¡ê172;choose and manufacture non-standard161;¡élarge size precision bearings as customer requested. Now we adhere our management philosophy "focus on details, enhance self-ability", 161;¡ãproviding best products¡ê172;and satisfied after-sale service161;¡à we are looking forward to cooperate with customers all over the world , contributing to the development and technology of your enterprise. Leading products 1.High precision crossed roller bearings :ina sx series , xsu series , xu series. Thk rb series , re series, ru series, ra series; iko crb series , crbc series, crbh series; 2.High precision tapered crossed roller bearings: timken's jxr series , xr series. 3.High precision yrt rotary table bearings, yrt series , yrts series , yrtm series, zkldf series. 4.Thrust cylindrical roller bearings. The precision rate has reached p5/p4/p2¡ê172;ranging from 50mm --- 1300mm
110.28.800,111.28.800,112.28.800,113.28.800 it inculeds non gear,external gear and internal gear.the material is 42CrMo,50Mn. 110.28.800:D:922,d:678,H:82,170kg,package as the global packagement:wooden box
FRUN industry cross roller ring is a bearing with rollers arrange in vertical directions crossly among inside and outside ring of bearing. Roller contacts with roller pass by line, with good rigidity. Elastic deformation of bearing load is very little. And bearing can bear radial load, axial load, and torque load at the same time, especially applies to occasion requires high rigidity and high rotating precision. Using this bearing can simplify design and shorten shaft. The bearing is applied well in fields of robot and medical equipment. Industrial pacakging.
Specifications: Raceway diameters: Standard models from 12" to 120" Capacities: Thrust: from 80,000 to 2,700,000 pounds Moment: from 16,000 to 6,700,000 pounds Radial: from 16,000 to 800,000 pounds Gearing: Internally geared, externally geared or gearless models are available. Applications: Excavators, Lift truck rotators, Industrial turntables, Capstans, Turnstiles, Mining equipment and Antennas. DPB Crossed Roller Slewing rings are built with V-groove raceways providing two roller paths in each ring. By alternating adjacent rollers at right angles to one another, one-half of the rollers transmit loads in one direction with the other half transmitting loads in the other direction. The crossed roller bearing design provides a higher theoretical dynamic capacity per unit size, greater stiffness, and a lower spring rate than a single roll ball slewing ring design
CSX series cylindrical cross roller bearing is similar to CRB series. The two separable outer rings are connected by circlips.
DPB Crossed Roller Slewing rings are built with V-groove raceways providing two roller paths in each ring. By alternating adjacent rollers at right angles to one another, one-half of the rollers transmit loads in one direction with the other half transmitting loads in the other direction. The crossed roller bearing design provides a higher theoretical dynamic capacity per unit size, greater stiffness, and a lower spring rate than a single roll ball slewing ring design. Specifications: Raceway diameters: standard models from 12" to 120" Capacities: Thrust: from 80, 000 to 2, 700, 000 pounds Moment: from 16, 000 to 6, 700, 000 pounds Radial: from 16, 000 to 800, 000 pounds Gearing: internally geared, externally geared or gearless models are available. Applications: excavators, lift truck rotators, industrial turntables, capstans, turnstiles, mining equipment and antennas.
Crossed roller bearing Crossed roller bearings are thin-wall bearings consisting of an inner ring, a two-part outer ring, cylindrical rollers, and separators. The rollers are oriented at right angles to each other and kept apart by separators. Crossed roller bearings can sustain axial loads in both directions as well as radial loads and strong moment loads. Offering high load capacity within a light and compact envelope, they are widely used in the rotating joints of robots. --individual wooden box packing --unique pe material inside box protection --epal standard pallet --vacuumize plastic bag packing if customer requires
Thin-section crossed roller bearing , because of its vertical arrangement of tapered roller with a 90ípv in the deep groove roller surface , compared to other kinds of bearings , has increased rigidity to a large extent . It can be used in, such as, the arthritis or the rotary location of the industry robots, rotary working table of the machine work center, revolution location of machine hand , accurate rotary working table , medical machinery , dispensing mechanism , and ic manufacturing installation. Industry packing
About us Being a linear guideways manufacturer, we own our trademark "iMAYA" which is marketing overseas like Europe, South America, Center East, South Asia & South East Asia. We have quite well condition to produce Cross Roller Linear Guides & Linear Slides Tables. Moreover, we have three OEM factories manufacturing Ball Screws/ball splines with our trademark iMAYA, also one OEM factory producing Roller Caged Linear Guides and two OEM factories making Ball Caged Linear Guides. And we have rich experiences in manufacturing Linear Bearings/Linear Bushings. So you can call us as below names: Roller Caged Linear Guides Manufacturer/Exporter/Distributor/Wholesaler/Supplier Ball Caged Linear Guides Manufacturer/Exporter/Distributor/Wholesaler/Supplier Cross Roller Linear Guides Manufacturer/Exporter/Distributor/Wholesaler/Supplier Linear Slides Tables Manufacturer/Exporter/Distributor/Wholesaler/Supplier Ball Screws Manufacturer/Exporter/Distributor/Wholesaler/Supplier Ball Splines Manufacturer/Exporter/Distributor/Wholesaler/Supplier Ball Bushings Manufacturer/Exporter/Distributor/Wholesaler/Supplier Linear Bearings Manufacturer/Exporter/Distributor/Wholesaler/Supplier Besides, we are also a distributor/wholesale/exporter in well-known linear guideways like Schneeberger, Rexroth, INA, MiSUMi, THK, NSK, IKO, NB, HIWIN, ABBA, STAF, PMI, CSK, TBI, CPC, etc. With the growing demands come from our customers, we have our honors to say that, we are trying to providing the high quality and most efficient services to our clients while strictly adhering to timelines, especially we guarantee our reliable sources for the widest variety of products to be continuously supplied. Our business terms: (1), We accept orders by E-mail only (2), We do not accept orders by telephone (3), MOQ order 50 US Dollars is quite required (4), Advanced 100% TT is required by every single order (5), We accept payment methods via PayPal, Alipay, Western Union
NSK cross roller bearing Sealed cross roller bearing NRXT2508DD, NRXT4010DD, NRXT5013DD, NRXT6013DD, NRXT7013DD, NRXT8013DD, NRXT8016DD, NRXT9016DD, NRXT9020DD, NRXT10020DD, NRXT11020DD, NRXT12020DD, NRXT12025DD, NRXT13025DD, NRXT14025DD, NRXT15025DD, NRXT15030DD, NRXT20025DD, NRXT20030DD, NRXT25025DD, NRXT25030DD, NRXT30025DD, NRXT30035DD, NRXT30040DD, NRXT40035DD, NRXT40040DD, NRXT50040DD, NRXT50050DD, NRXT60040DD Open cross roller bearing NRXT2508E, NRXT4010E, NRXT5013E, NRXT6013E, NRXT7013E, NRXT8013E, NRXT8016E, NRXT9016E, NRXT9020E, NRXT10020E, NRXT11020E, NRXT12020E, NRXT12025E, NRXT13025E, NRXT14025E, NRXT15025E, NRXT15030E, NRXT20025E, NRXT20030E, NRXT25025E, NRXT25030E, NRXT30025E, NRXT30035E, NRXT30040E, NRXT40035E, NRXT40040E, NRXT50040E, NRXT50050E, NRXT60040E INA Cross roller bearing Series SX SX011814, SX011818, SX011820, SX011824, SX011828, SX011832, SX011836, SX011840, SX011848, SX011860, SX011868, SX011880, SX0118500 seriesXSU08 XSU080168, XSU080188, XSU080218, XSU080258, XSU080318, XSU080398 seriesXSU14 XSU140414, XSU140544, XSU140644, XSU140744, XSU140844, XSU140944, XSU141094 Series XV XV30, XV40, XV50, XV60, XV70, XV80, XV90, XV100, XV110 THK Cross roller bearing Model RU(Integrated Inner/Outer Ring Type) RU42, RU66, RU85, RU124(G), RU124X, RU148(G), RU148X, RU178(G), RU178X , RU228(G), RU228X, RU297(G), RU297X, RU445(G), RU445X Model RB(Separable Outer Ring Type) RB2008, RB2508, RB3010, RB3510, RB4010, RB4510, RB5013, RB6013, RB7013, RB8016 , RB9016, RB10016, RB10020, RB11012, RB11015, RB11020, RB12016, RB12025, RB13015 , RB13025, RB14016, RB14025, RB15013, RB15025, RB15030, RB16025, RB17020, RB18025 , RB19025, RB20025, RB20030, RB20035, RB22025, RB24025, RB25025, RB25030, RB25040 , RB30025, RB30035, RB30040, RB35020, RB40035, RB40040, RB45025, RB50025, RB50040 , RB50050, RB60040, RB70045, RB80070, RB90070, RB1000110, RB1250110 Model , RE(Two-piece Inner Ring Type) RE2008, RE2508, RE3010, RE3510, RE4010, RE4510, RE5013, RE6013, RE7013, RE8016, RE9016, RE10016, RE10020, RE11012, RE11015, RE11020, RE12016, RE12025, RE13015, RE13025, RE14016, RE14025, RE15013, RE15025, RE15030, RE16025, RE17020, RE18025, RE19025, RE20025, RE20030, RE20035, RE22025, RE24025, RE25025, RE25030, RE25040, RE30025, RE30035, RE30040, RE35020, RE40035, RE40040, RE45025, RE50025, RE50040, RE50050, RE60040 USP-Grade Models RB and RE RB10020USP RE10020USP, RB12025USP RE12025USP, RB15025USP RE15025USP , RB20030USP RE20030USP, RB25030USPRE25030USP, RB30035USP RE30035USP , RB40040USP RE40040USP, RB50040USPRE50040USP,RB60040USP RE60040USP Model RA(Separable Outer Ring Type) RA5008, RA6008, RA7008, RA8008, RA9008, RA10008, RA11008, RA12008, , RA13008, RA14008, RA15008, RA16013, RA17013, RA18013, RA19013, RA20013 Model RA-C(Single-Split Type) RA5008C, RA6008C ,RA7008C, RA8008C, RA9008C, RA10008C, RA11008C, RA12008C RA13008C, RA14008C, RA15008C, RA16013C, RA17013C, RA18013C, RA19013C, RA20013C -
The XR Series consists of Kaydon cross roller bearings.They provide a high degree of stiffness and low rotational torque within a minimal envelope.This design should be considered when a four-point contact ball bearing does not meet the operating performance requirements for torque and stiffness. Design Features The internal configuration consists of cylindrical rollers in a v-shaped groove in each ring. The rollers are oriented with alternating axes of rotation. Positioned in this manner, the bearing accepts all combinations of radial, thrust, and moment loads. Rotational torque is less than a four-point contact ball design because each roller only transmits load in a single direction, and the greater contact area and geometry of a roller versus a ball provides a higher degree of stiffness and rigidity. A roller of approximately the same size as a ball has greater load-carrying ability. However, because not all the rollers are oriented in one direction, their thrust and moment load capacity is less than that of a four-point ball bearing. Gear teeth or other drive mechanisms can be provided on the inner or outer support ring, and your choice of hole pattern can be added for bearing retention. Availability XR Series bearings are custom manufactured to fit the design and specification. Applications XR Series bearings have been used successfully in applications requiring extra stiffness with a low torque requirement including: Radar Military turrets Machine tools Tunnel boring machines FRB XR series Taper Crossed Roller Bearings: XR496051 XR820060 XR678052 JXR678054 XR855053 XR882055 XR889058 XR897051
Crossed Roller Bearing is a bearing with compact structure in which the rollers are arranged so that they cross between the inner ring and the outer ring. Since the rolling surface is line contact, elastic displacement based on bearing load is extremely minimal, and in addition, it is able to receive complicated loads consisting of radial load, axial load, and moment at the same time. This bearing is broadly used in revolving parts that require compactness, high rigidity, and revolution accuracy such as industrial robots, machine tools, and medical equipment. Furthermore, we also manufacture bearings made of stainless steel, and those with attachment holes in inner and outer rings, so please make inquiries at FRB Bearings. Specifications Product Category:Roller Bearings Bearing Design Type:Crossed Roller Application:Automotive; Machine Tools, Construction, Hydraulic Dimensions Design Units:Metric Bore:1.1811 to 31.4961 inch (30.000 to 800.000 mm) Outside Diameter:2.1654 to 40.5512 inch (55.000 to 1030.000 mm) Overall Width:0.3937 to 3.9370 inch (10.000 to 100.000 mm) Load Ratings Static Radial:1427 to 858736 lbs (647 to 389449 kg) Dynamic Radial:1189 to 445104 lbs (539 to 201861 kg) Operating Temperature:-4 to 248 F (-20 to 120 C) Here are some recommended product models: RB 25025, RB 25030, RB 25040, RB 30025, RB 30035, RB 30040, RB 35020, RB 40035, RB 40040, RB 45025, RB 50025, RB 50040, RB 50050, RB 60040, RB 70045, RB 80070, RB 90070, RB 1000110, RB 1250110
Crossed Roller Bearing is a bearing with compact structure in which the rollers are arranged so that they cross between the inner ring and the outer ring. Since the rolling surface is line contact, elastic displacement based on bearing load is extremely minimal, and in addition, it is able to receive complicated loads consisting of radial load, axial load, and moment at the same time. This bearing is broadly used in revolving parts that require compactness, high rigidity, and revolution accuracy such as industrial robots, machine tools, and medical equipment. Furthermore, we also manufacture bearings made of stainless steel, and those with attachment holes in inner and outer rings, so please make inquiries at FRB Bearings. Here are some recommended product models: CRBH 208, CRBH 258, CRBH 3010, CRBH 3510, CRBH 4010, CRBH 4510, CRBH 5013, CRBH 6013, CRBH 7013, CRBH 8016, CRBH 9016, CRBH10020, CRBH11020, CRBH12025, CRBH13025, CRBH14025, CRBH15025, CRBH20025, CRBH25025 Specifications Product Category:Roller Bearings Bearing Design Type:Crossed Roller Application:Automotive; Machine Tools, Construction, Hydraulic Dimensions Design Units:Metric Bore:0.7874 to 9.8425 inch (20.000 to 250.000 mm) Outside Diameter:1.4173 to 12.2047 inch (36.000 to 310.000 mm) Overall Width:0.3150 to 0.9843 inch (8.000 to 25.000 mm) Load Ratings Static Radial:546 to 46534 lbs (248 to 21104 kg) Dynamic Radial:654 to 22930 lbs (297 to 10399 kg) Operating Temperature:-4 to 248 F (-20 to 120 C)
FRB Bearings CRU Cross Roller Ring's unique configuration results in an overall costs savings of up to 50%. Featuring mounting holes on both rings, the Type CRU requires reduced parts and labor. The simple design of the Type CRU consists of one-piece outer and inner ring construction, and requires no precise housing preparation or special fixturing. The FRB Bearings engineered design allows for easy installation with either inside or outside ring. The Type CRU's extremely rigid construction ensures highly accurate and ultra-smooth motion. Application examples using the Type CRU range from industrial robots to video arcade machines (virtual skiing game). Installed in robot joints, the Type CRU achieves incredibly precise rotary motion, allowing for reliable operation. In the arcade game example, the Type CRU provides smooth and true-to-life turning motion. The Type CRU is available in a range of sizes, from 20mm to 350 mm inner diameter and 70mm to 540mm outer diameter. Roller pitch circle diameters range from 41.5mm to 445.4mm. Here are some recommended product models: RU 42, RU 66, RU 85, RU 124, RU 124G, RU 124X, RU 148, RU 148G, RU 148X, RU 178, RU 178G, RU 178X, RU 228, RU 228G, RU 228X, RU 297, RU 297G, RU 297X, RU 445, RU 445G, RU 445X
06.0574.09 Crossed Roller Slewing Bearing for Grabbing crane application Product Model:06.0574.09 Brand Name:FRB; Material: 50Mn,42CrMo,42CrMov; Bore Size: 479 mm; Outside Diameter: 700 mm; H :77 mm; Weight:85 KG Module:6 Tooth Number:114 Gear Options: External Gear Only; Seals Type: Rubber Seal; Slewing bearing is a very strong mechanical parts, especially suitable for the above all aspects of the application, it set bearing, rotating and stationary functions in one, and optimize the manufacture, installation and maintenance. Enquiries would be most time effective with the (draft) drawing design* (or the detailed description of excavators' model you want to apply to) so that we can provide fast response on the detailed price of the product. z
Shaft diameter (mm)identifi -cation numbermain dimensionsshoulder heightbasic load r ght Inner ring d (mm)outer ring d(mm)roller pitch circle diameter dp(mm)width b b1 (mm)greasing hole |chamfer r(min)dsdhc knc0 knkg Back to home Wooden packing
The single-row cross roller slewing ring is composed of two seat rings. It features compact In design, light in weight, high precision and small fitting clearance As the rollers are 1: 1 cross arrange, it is suitable for high precision mounting and Capable to bear axial force, resultant moment and considerable large radial force The single-row crossed roller slewing rings are widely used for histing, transporting Engineering machinery as well as for military products. Inner with the plastic after wooden box.
Single-row crossed roller slewing bearing 11 series 1 Description The single-row cross roller slewing bearing is composed two seat-rings. It has small fitting clearance and higher requirements for precision. As the rollers are 1:1 cross arranged, thus can carrying the simultaneouly for of axial force, larger radial force and capzising moment. 2 Packing 1Bearing surface is covered with the anti-rust oil first; and then wrapped with the plastic film; 2And then packed with kraft paper and professional belts; 3At last, with wooden box totally at the outer packing to invoid the rust or the moist; 4We can depend on the customers demand to be packed; 3 Features Compact structure, light weight, high precision 4 Application Lifting machinery, engineering machinery and military products Bearing surface is covered with the anti-rust oil first; and then wrapped with the plastic film; And then packed with kraft paper and professional belts; At last, with wooden box totally at the outer packing to invoid the rust or the moist; We can depend on the customers demand to be packed;
Specifications Travel range: +/-12.5mm Table size: 65x65mm Overall thickness:23mm Flatness:++10++m Pitch++30fs Yaw++20fs Weight : 5kg .
