200 Sets of CRBH/BBH Series Crossed Roller Bearings Successfully Shipped to Germany
We're proud to announce the successful export of 200 sets of high-precision crossed roller bearings from BY Bearings to our strategic partner and agent in Germany in September 2026, meeting rigorous international industrial demands.
Specifications
Equivalent: Compatible with CRBH Series Crossed Roller Bearings
Inner Ring Diameter (Shaft Diameter): 20 mm – 800 mm
Precision Class: P5 / P4 / P2
Basic Load Rating (Radial): 2.9 kN – 468 kN
Delivery Time: In Stock (Ready for immediate dispatch)
This shipment marks another milestone in BY Bearings' ongoing partnership with our German agent, a strategic collaborator serving high-precision industrial clients across Europe. The 200 sets of BBH series crossed roller bearings were specifically selected for precision measurement instrument applications, where zero-backlash performance and sub-micron rotational accuracy are essential. The German partner required a bearing solution that could meet strict European quality standards while maintaining competitive cost efficiency—a requirement that the BBH series fulfills through its combination of high rigidity, all-directional load capacity, and P2-grade precision.
Features of BBH Series Crossed Roller Bearings
BBH series crossed roller bearings are primarily designed for industrial automation equipment. They are engineered to deliver significantly higher rigidity than traditional bearing designs, with a single bearing unit capable of handling loads from multiple directions. This makes them particularly suitable for space-constrained, high-demand applications such as DD motors and precision measurement instruments.
As a hallmark of BY Bearings' advanced manufacturing excellence, the BBH series crossed roller bearings are meticulously engineered with cylindrical rollers arranged at a 90° V-groove via precision spacers. Ground to exceptional tolerances, BY Bearings integrates core structural advantages into every unit:
Superior Brand-Level Rigidity
Backed by BY Bearings' advanced heat treatment and precision machining, the BBH series delivers 3 to 4 times higher rigidity than traditional bearing designs, effectively suppressing elastic deformation under heavy loads.
All-Directional Load Capacity
The orthogonal roller layout allows a single BY Bearings BBH unit to simultaneously withstand radial, axial, and overturning moment loads from all directions, simplifying structural layouts.
Ultra-High Rotational Precision (Up to P2)
Leveraging BY Bearings' strict quality control—with runout tightly managed down to micro-levels—these bearings guarantee absolute rotational smoothness.
Rigorous Factory Protection
Every bearing undergoes strict anti-rust treatment (using eco-friendly anti-rust oil sprayed evenly to prevent inner cavity residues), vacuum sealing in thickened PE bags and films for dust and moisture protection, and high-density foam/pearl cotton carton lining (labeled with precise batch tracking and precision grades P5/P4/P2) to ensure zero precision loss from factory floor to customer pre-installation.
Applications of BBH Series Crossed Roller Bearings
BBH series crossed roller bearings are widely implemented across high-demand industrial sectors. For this specific German project, the bearings were custom-tailored for Precision Measurement Instruments, while also serving multiple other advanced fields with distinct performance advantages:
Precision measurement and optical inspection devices demand absolute zero-loss measurement accuracy, ultra-smooth movement, and zero backlash. The BBH series provides exceptionally high rigidity and near-zero rotational runout, ensuring that micro-vibrations or structural deformations do not compromise high-magnification optical feedback or sensor data collection.
Industrial automation and articulated robot joints require compact structures capable of handling high torque in tight footprints. The low profile and all-directional load capability of BY Bearings' products allow direct integration into motor shafts, saving precious space while maintaining high transmission stiffness.
Heavy-duty cutting and indexing tables require high resistance to overturning moments. The crossed roller structure distributes heavy loads across multiple rollers simultaneously, offering maximum tilting rigidity during high-speed machining.
Medical scanning gantries require continuous, silent, and flawlessly stable rotation. The high-grade steel and precision grinding of BY Bearings ensure long service life, low noise, and reliable performance in critical healthcare environments.
BY Bearings: Leading Precision Crossed Roller Bearings Manufacturer in China
BY Bearings (aka. Luoyang Boying Bearing Co., Ltd.) is a professional high-precision bearing manufacturer with over 10 years of industry experience, specializing in crossed roller bearings, crossed tapered bearings, rotary table bearings, and thin-section bearings. With precision grades up to P2 and strict ISO 9001 quality control, our products are widely used in robotic joints, CNC rotary tables, medical imaging equipment, and semiconductor automation applications, providing stable performance and customized solutions for global OEM customers.
With advanced CNC workshops, automated heat treatment lines, and stringent ISO 9001 quality management systems, we achieve grinding accuracy up to P2 class and control maximum runout within 1.5 μm, backed by 100% comprehensive inspection before shipment. We will continue to uphold our commitment to precision and quality, delivering reliable and cost-effective bearing solutions for our customers.
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Website: https://www.bybearings.com/ Email: sales@bybearings.com WhatsApp / Tel: +86 189 3901 9135
+8618939019135
sales@bybearings.com
+8618939019135
