Define the requirement
Share the complete designation, drawing, quantity and operating conditions.
ROCK / PRECISION ENGINEERING
Built around
your next
rotation.
Precision bearing solutions for machine tools, rotary tables and engineered motion. From standard series to drawing-based requirements.
ENGINEERED MOTIONRU SERIES / 01
CYLINDRICAL ROLLERCROSSED ROLLERROTARY TABLESPHERICAL & TAPERED ROLLERANGULAR CONTACTTHIN-SECTION
01 / PRODUCT PORTFOLIO
The right series.
A considered starting point.
Select a bearing family, explore its role, and share your operating conditions for a configuration review.
cylindrical bearings
N Series ↗
Cylindrical roller bearings
spherical bearings
22 Series ↗
Spherical roller bearings
tapered bearings
320 Series ↗
Tapered roller bearings
angular bearings
70 Series ↗
Angular contact ball bearings
thrust bearings
811 Series ↗
Cylindrical roller thrust bearings
crossed bearings
RU Series ↗
Integrated-ring crossed roller bearings
rotary bearings
YRT Series ↗
Rotary table bearings
thin bearings
Thin-section Series ↗
Thin-section bearings
rotary bearings
ZKLDF Series ↗
Axial-radial angular contact ball bearings
02 / APPLICATION FIRST
More than a
part number.
A bearing selection starts with the machine around it. We review the installation envelope, load, speed, precision and operating environment together.
Explore our approach ↗Review the configuration
Discuss bearing arrangement, mounting, clearance, lubrication and inspection needs.
Agree the supply details
Confirm the drawing, quotation, lead time, documentation and packaging before ordering.
03 / MEET ROCK
Precision engineering.
From Luoyang.
Luoyang Rock Precision Engineering Co., Ltd. works with customers on precision bearing requirements, including cylindrical roller, spherical roller, tapered roller, angular contact ball, thrust roller, crossed roller, rotary table and thin-section bearing applications.
Our approach brings product selection, drawing review and order-specific inspection requirements into one conversation.
Inside our company ↗04 / WHERE MOTION MATTERS
Applications shape the specification.
Machine tools
Spindle and rotary-axis arrangements with defined precision and thermal requirements.
Rotary tables
Combined loading, mounting stiffness and positioning requirements.
Industrial automation
Compact rotating mechanisms, inspection equipment and engineered assemblies.