MachineU > China Products > Minerals & Metallurgy
RU28 High Precision Crossed Roller Bearing for Heavy Multi-directional Load with Compact Design
RU28 High Precision Crossed Roller Bearing for Heavy Multi-directional Load with Compact Design
RU28 High Precision Crossed Roller Bearing for Heavy Multi-directional Load with Compact Design
RU28 High Precision Crossed Roller Bearing for Heavy Multi-directional Load with Compact Design
RU28 High Precision Crossed Roller Bearing for Heavy Multi-directional Load with Compact Design
RU28 High Precision Crossed Roller Bearing for Heavy Multi-directional Load with Compact Design
RU28 High Precision Crossed Roller Bearing for Heavy Multi-directional Load with Compact Design
RU28 High Precision Crossed Roller Bearing for Heavy Multi-directional Load with Compact Design
Specifications
Roller Bearing Type :
Crossed
Seals Type :
UU
Brand Name :
OEM
Model Number :
RU28
Certification :
IATF16949:2016
Place of Origin :
China
MOQ :
1000
Price :
Please contact us
Supply Ability :
10000pcs per month
Packaging Details :
plastic bag,box,carton,pallet
Part Number :
RU28
Name :
Crossed Roller Bearing
Seal Type :
Open
Delivery Time :
30 days
Number of Row :
Single Row
Bearing Type :
Roller
Mounting Hole :
With Holes
Equivalent Model :
XRU1008, RU28, CRBF108AT
Description
RU28 Precision Crossed Roller Bearing Turntable Slewing Bearing Single Row
RU42 High Precision Crossed Roller Bearing Turntable Slewing Bearings Robot Arm
Technical Specifications
Bearing Number Dimensions (mm) Shoulder Size Basic Load Rating (KN) Weight (Kg)
RU28 Inner Diameter: 10 ds: 24 Dynamic: 2.9 0.12
Outer Diameter: 52 Dh: 29.5 Static: 3.4
Pitch Diameter: 28
Width: 8
Chamfer: 0.3
Product Details
Ring Material Steel
Roller Material Steel
Lubrication Required
Shaft Mount Type Press Fit
Temperature Range -30°C ~ +120°C
ABEC Rating P4 (ABEC7,P5,P2 available)
CERTIFICATE RoHS IATF16949:2016
Load Heavy Multi-directional load
Service OEM&ODM Customized Services
Samples Please Contact Us
Service Online Support, Professional Service
Size Standard, For custom sizes, please contact us
Factory Manufacturer Yes
Design Features
The RU28 Bearing is meticulously designed for high-precision rotational motion, featuring crossed cylindrical rollers arranged at right angles to provide exceptional rigidity and load-bearing capacity. With an outer diameter of 70 mm, a bore diameter of 20 mm, and an integrated, compact structure, this bearing supports radial, axial, and moment loads in any direction, simplifying installation by eliminating the need for a mounting flange.
Primary Benefits
  • High Load Capacity: The crossed roller design enables it to handle radial, axial, and moment loads in all directions, making it highly versatile for various applications.
  • Exceptional Rigidity: The compact, integrated design enhances structural rigidity, ensuring stability and precision in demanding applications.
  • Smooth and Accurate Rotation: The crossed roller configuration minimizes friction, enabling precise rotational movement ideal for high-precision equipment.
  • Space-Saving Design: By eliminating the need for a mounting flange, it reduces installation space and simplifies setup in compact environments.
  • Reduced Maintenance: Its robust construction and high load tolerance contribute to a longer lifespan with minimal maintenance requirements.
Applications
  • Industrial Robots: It facilitates precise, stable rotation in robotic joints, supporting smooth and accurate movement under various loads.
  • CNC Machinery: Ideal for rotary tables and indexing heads, ensuring precise positioning in machining and milling operations.
  • Medical Imaging Equipment: Its high rigidity and load capacity make it suitable for MRI machines and CT scanners, where stability and smooth rotation are essential.
  • Semiconductor Manufacturing: The crossed roller ring supports delicate yet accurate movement in wafer-handling systems and precision stages.
  • Aerospace Components: Its robust design and space-saving features make it well-suited for gimbals, navigation systems, and other aerospace applications requiring high precision and reliability.
RU28 High Precision Crossed Roller Bearing for Heavy Multi-directional Load with Compact Design RU28 High Precision Crossed Roller Bearing for Heavy Multi-directional Load with Compact Design RU28 High Precision Crossed Roller Bearing for Heavy Multi-directional Load with Compact Design
Send your message to this supplier
Send Now

RU28 High Precision Crossed Roller Bearing for Heavy Multi-directional Load with Compact Design

Ask Latest Price
Product Detail
Roller Bearing Type :
Crossed
Seals Type :
UU
Brand Name :
OEM
Model Number :
RU28
Certification :
IATF16949:2016
Place of Origin :
China
Contact Supplier
RU28 High Precision Crossed Roller Bearing for Heavy Multi-directional Load with Compact Design
RU28 High Precision Crossed Roller Bearing for Heavy Multi-directional Load with Compact Design
RU28 High Precision Crossed Roller Bearing for Heavy Multi-directional Load with Compact Design
RU28 High Precision Crossed Roller Bearing for Heavy Multi-directional Load with Compact Design

Beining Intelligent Technology (Zhejiang) Co., Ltd

Verified Supplier
2 Years
zhejiang
Since 2013
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Precision Ball Bearings, Angular Contact Ball Bearings, LED Flashing Necklaces
Total Annual :
30000000-+
Employee Number :
200~+
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Custom Bearings
MachineU China Products Minerals & Metallurgy
Contact Supplier
Submit Requirement