Rb2008/Rb2508/Rb3010 Manufacturer Outer Ring Separable Crossed Roller Bearing for Robot Joint Machinery
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Product Highlights
- High Precision Grades: Available in P5, P4, and P2 accuracy grades for superior rotation accuracy.
- Optimized Structure: Separate outer ring and inner ring design minimizes size while maximizing performance.
- Anti-Friction Design: Rollers arranged at 90 degrees with isolation blocks prevent tilting and mutual friction.
- Adjustable Gap: Split outer ring allows gap adjustment to improve rotation accuracy at any time.
- Durable Material: Constructed from high-quality bearing steel for long-lasting durability.
- Axial Load Capacity: Designed specifically for axial load direction applications in robot joints.
- Wide Size Range: Available in small and medium sizes ranging from 60mm to 115mm outer dimension.
- Customization Options: Customized bearing solutions available to meet specific client requirements.
Product Attributes
- Customization
- Available
- Rolling Body
- Roller Bearings
- The Number of Rows
- Single
- Model NO.
- RB2008/RB2508/RB3010
- Outer Dimension
- Small and Medium-Sized (60-115mm)
- Material
- Bearing Steel
- Spherical
- Non-Aligning Bearings
- Load Direction
- Axial Bearing
- Separated
- Unseparated
- Transport Package
- Single Box
- Specification
- 22*22*22cm
- Trademark
- MONTON
- Origin
- Luoyang
- Production Capacity
- 10000 PCS Per Week
- Package Size
- 27.00cm * 27.00cm * 22.00cm
- Package Gross Weight
- 1.000kg
- Lead Time
-
14 days (1 - 1 Pieces)
To be negotiated ( > 1 Pieces)
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Rb2008/Rb2508/Rb3010 Manufacturer Outer Ring Separable Crossed Roller Bearing for Robot Joint Machinery
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Rb2008/Rb2508/Rb3010 Manufacturer Outer Ring Separable Crossed Roller Bearing for Robot Joint Machinery -
Rb2008/Rb2508/Rb3010 Manufacturer Outer Ring Separable Crossed Roller Bearing for Robot Joint Machinery -
Rb2008/Rb2508/Rb3010 Manufacturer Outer Ring Separable Crossed Roller Bearing for Robot Joint Machinery -
Rb2008/Rb2508/Rb3010 Manufacturer Outer Ring Separable Crossed Roller Bearing for Robot Joint Machinery -
Rb2008/Rb2508/Rb3010 Manufacturer Outer Ring Separable Crossed Roller Bearing for Robot Joint Machinery -
Rb2008/Rb2508/Rb3010 Manufacturer Outer Ring Separable Crossed Roller Bearing for Robot Joint Machinery -
Rb2008/Rb2508/Rb3010 Manufacturer Outer Ring Separable Crossed Roller Bearing for Robot Joint Machinery
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Product Description
RB Crossed Roller Bearings
- RB type crossed roller bearing with seperate outer ring and inner ring rotation struture . The sizes of the inner and outer rings are as small as possible. The accuracy grades of RB cross roller bearings are P5, P4 and P2. It is suitable for occasions that require high inner ring rotation accuracy. The rollers of RB cross roller bearings are arranged perpendicular to each other at 90° and separated by isolation blocks, spacers and other rollers to avoid roller tilting and mutual friction. RB type fork roller bearing is a split outer ring and an integrated inner ring structure, so the gap of its outer ring can be adjusted at any time, which helps to improve the rotation accuracy of the bearing.
| Designation | Dimensions(mm) | Basic Load ratings(KN) | Weight | ||||
| d (mm) | D (mm) | B (mm) | rsmin (mm) | Cr (kN) | Cor (kN) | (kg) | |
| RB25040 | 250 | 355 | 40 | 2.5 | 195 | 348 | 14.8 |
| RB30025 | 300 | 360 | 25 | 2.5 | 76.3 | 178 | 5.88 |
| RB30035 | 300 | 395 | 35 | 2.5 | 183 | 367 | 13.4 |
| RB30040 | 300 | 405 | 40 | 2.5 | 212 | 409 | 17.2 |
| RB35020 | 350 | 400 | 20 | 2.5 | 54.1 | 143 | 3.9 |
| RB40035 | 400 | 480 | 35 | 2.5 | 156 | 370 | 14.5 |
| RB40040 | 400 | 510 | 40 | 2.5 | 241 | 531 | 23.5 |
| RB40070 | 400 | 580 | 70 | 2.5 | 470 | 811 | 72.4 |
| RB45025 | 450 | 500 | 25 | 1 | 61.7 | 182 | 6.6 |
| RB50025 | 500 | 550 | 25 | 1 | 65.5 | 201 | 7.3 |
| RB50040 | 500 | 600 | 40 | 2.5 | 239 | 607 | 26 |
| RB50050 | 500 | 625 | 50 | 2.5 | 267 | 653 | 41.7 |
| RB50070 | 500 | 680 | 70 | 2.5 | 536 | 1020 | 86.1 |
| RB60040 | 600 | 700 | 40 | 3 | 264 | 721 | 30.6 |
| RB60070 | 600 | 780 | 70 | 3 | 591 | 1230 | 102 |
| RB600120 | 600 | 870 | 120 | 3 | 1250 | 2270 | 274 |
| RB70045 | 700 | 815 | 45 | 3 | 281 | 836 | 46.5 |
| RB70070 | 700 | 880 | 70 | 3 | 630 | 1390 | 115 |
| RB700150 | 700 | 1020 | 150 | 3 | 1660 | 3010 | 478 |
| RB80070 | 800 | 950 | 70 | 4 | 468 | 1330 | 109 |
| RB800100 | 800 | 1030 | 100 | 4 | 936 | 2040 | 247 |
| RB90070 | 900 | 1050 | 70 | 4 | 494 | 1490 | 120 |
| RB100110 | 1000 | 1250 | 110 | 5 | 1220 | 3220 | 360 |
| RB125110 | 1250 | 1500 | 110 | 5 | 1350 | 3970 | 440 |
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI239595". Items marked "
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Company Profile
MONTON bearing a main manufacturers leader of high precision bearings in China was established in 2001 locate in Luoyang--"Ancient Imperial Capital and Peony Flower City", we specialized in the bearing production research and development more than 20 years, focus on the development of "High-tech, High precision, Advancing, customized" bearings development. MONTON covers an area of of 35000 sq. M., building area of 20000 sq. M., including office area 3000 sq. M., research and development center of 500 sq. M., and international marketing & reception center 2000sq. M. Our mission is to provide customers with complete solution, including design and development, manufacturing, testing and evaluation, and excellent after-sales service. The factory is located in the Bearing Industry Park of Yiyang County, Luoyang City, Henan Province.
MONTON bearing mainly produce high precision angular contact ball bearing, ball screw support bearing, Low temperature bearing, High speed motor bearings, thin section ball bearing, special high precision bearing, crossed roller bearing, harmonic drive bearing, thrust bearing stack, Tungsten Carbide Radial Bearing, thin section ball bearing, tandem bearing, cylindrical roller bearing, customized bearing and bearings parts, The bearing accuracy at P5/P4/P2 level, rolling elements from φ1mm to 160mm, precision degree I, II. We Contributions to important scientific research projects of several well-known universities, including Henan University of Science and Technology, Dalian University of Technology, Harbin Institute of Technology, Beijing University of Science and Technology, Beijing traffic University, and China Petroleum etc.
We produce bearings and parts with inner diameter of 1.5mm to an outer diameter of 3000mm. Our products have been widely used in important industrial fields such as CNC machine tools, high-speed spindles, precision measurement instruments, oil drilling, petrochemicals, Cryogenic pump, FANUC/Siemens motors, mining metallurgy, port machinery, medical equipment, extruder gearbox, Cement roller press, vertical mill, rocker arm, textiles equipment, paper mill, robotics, harmonic drive, concrete mixer trucks, steel mills, rolling mills, Wind Power, Continuous casting mill, UAV, Air Compressor, Tension levelers, LIDAR systems, missile tracking camera, aerospace, etc.
Our company have very good products quality guarantee equipment, key equipment and instrumentation are imported or design special equipment for special procedure by us. Main instrumentation is Japan ACCRETECH, TAYLOR, ZEISS Germany etc. Established precision bearing product testing laboratory, we can test bearing performance and life, Passed ISO9001 quality system certification, with an annual production capacity of 6 million sets of various precision bearings.
MONTON owns CNC lathes, machining centers, CNC grinding machines, and ultra precision equipment more than 160 sets. 10 CNC lathes, 65 CNC precision grinding machines, and 1set 4-axis machining center. 2 sets Ultrasonic cleaning line and equipment, 2 sets tempering and stabilizing furnaces, 1set heat treatment furnace, 1sets low temperature stabilization equipment and vacuum equipment, 8 production lines of automatic assembly. Inspection equipment include Mitotoyo Japan Contour, roundness measuring instrument, hardness tester, coordinate measuring instrument, length measuring instrument, vibration measuring instrument, contact angle goniometer, Bearing convexity value measuring instrument, hardness tester, Metallographic tissue measuring instrument, Clearance measuring instrument, height measuring instrument, Inner diameter outer diameter and rotation accuracy measuring instrument etc. We are confident to provide the best solutions for global customers. Our company can design non-standard bearing
About Our Factory & Business Background
- Address
- No. 119 Jianshe Road, Luoyang, Henan, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- shanghai
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2017-07-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What accuracy grades are available for these bearings?
- The RB cross roller bearings are available in P5, P4, and P2 accuracy grades.
- How are the rollers arranged in the bearing?
- Rollers are arranged perpendicular to each other at 90 degrees and separated by isolation blocks to prevent tilting.
- Can the gap of the outer ring be adjusted?
- Yes, the split outer ring structure allows the gap to be adjusted at any time to improve rotation accuracy.
- What is the main application for these bearings?
- They are suitable for robot joint machinery requiring high inner ring rotation accuracy.
- What material is used to manufacture these bearings?
- These bearings are made from high-quality bearing steel.
- Do you offer customized bearing services?
- Yes, customized bearing solutions are available upon request.
- What are the payment terms accepted?
- We accept LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.
- What is the lead time for orders?
- Peak season lead time is one month, while off-season lead time is within 15 workdays.
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