WHO WE ARE
Leading Precision Crossed Roller Bearings Manufacturer in China
Founded in Luoyang, China, BYBearings specializes in the manufacturing of high-precision crossed roller bearings and rotary table bearings for CNC machine tool, robotics, and industrial automation systems.
Our products are widely used in robotic joints, CNC rotary tables, medical imaging equipment, and semiconductor automation applications. With precision grades up to P2 and strict ISO 9001 quality control, we provide stable performance and customized bearing solutions for global OEM customers.
Leading Precision Manufacturer in China
Find best precision bearing solutions for your project, get a quote!
BYBearings
Bearing Category
BYBearings
One-stop precision crossed roller bearings design and OEM Manufacturer
BYBearings provides high-quality precision bearings, including cross roller bearings, harmonic drive bearings, rotary table bearings, slew bearings, and more.
Precision Crossed Roller Bearings
Custom & In-Stock Precision Crossed Roller BearingsPrecision Crossed Roller Bearings are high-precision bearings designe...
Crossed Tapered Roller Bearings
High-Performance Crossed Tapered Roller BearingsCrossed Tapered Roller Bearings are designed to support combined radial,...
Rotary Table Bearings
Rotary Table Bearing ManufacturerRotary Table Bearings are designed to support combined axial, radial, and tilting momen...
Featured Products
Find High Precision Bearings
BRA Series Crossed Roller Bearings by BYBearings: Ultra-slim, high-rigidity design for robotics & precision medical use.
BRT Rotary Table Bearing is a high-performance rotary table bearing engineered for applications requiring extreme accuracy and multi-directional load support.
BYBearings is a professional manufacturer of BRB (RB) series precision crossed roller bearings.
BYBEARINGS
Precision Bearing Applications
Medical Crossed Roller Bearings with Zero Backlash and Precision by BYbearings
BYBearings provide high quality and reliable bearings for automation line.
One-stop high precision bearing solutions for Robotics.
BYBearings
Simple to Get Precision Bearings
Send an Inquiry
Send an inquiry on the listed products or talk to our engineer.
Confirm Design
Confirm your design, material, and product parameters.
Make a payment
Confirm the contract and make a pre-payment.
Manufacturing & Inspection
We will produce the precision bearings and then inspect them according to the ISO 9001 Standards.
Packaging
We will package the products with specialized anti-rust inner packaging and heavy-duty structural outer packaging.
Delivery
You can choose to have it delivered to your address or to your logistics partner in China.
BYBEARINGS
Our Certificates
CE Certificate
ROHS Certificate
TUV Certificate
EC REP Certificate
BYBearings
Latest News and Technology on Precision Crossed Roller Bearings
A crossed roller bearing is a high-precision bearing where cylindrical rollers are arranged at 90-de
Rotary table bearings are high-precision components designed to simultaneously handle combined loads
A cross roller bearing is a high-precision bearing featuring cylindrical rollers arranged at 90-degr
BYBearings
FAQs
1. Who is BYBearings?
2. What makes a bearing "High Precision"?
The Result: Better rotational accuracy, less heat generation, and the ability to spin at much higher RPMs without vibrating.
3. Are you a supplier or manufacturer?
4. What is the diff between RB, RE & RU series?
These common designations (standardized by brands like THK and IKO) tell you how the bearing is built:
- RB Series: Separable outer ring with a solid inner ring. Best when you need high rotation accuracy on the inner ring.
- RE Series: Separable inner ring with a solid outer ring. Best when the outer ring is the part that will be rotating.
- RU Series: Both rings are solid with pre-drilled mounting holes. Easiest to install (no specialized housing flanges needed).
+8618939019135
Brent@bybearings.com
+8618939019135
