Adjustable Installation Ball Screw Support for Flexible Equipment Assembly

Product Description

Product Description

Model Series	Type	Installation Side	Structure	Material	Surface Treatment	Bearing Grade	Suitable Shaft Diameter (d)
BSW	Square type	Fixed side	Integrated unit	20CR + 42CrMo	Black oxide / Nickel / Black chrome	P5	6, 8, 10, 12, 15, 20, 25 mm
BSWE	Square type	Fixed side	Integrated unit	20CR + 42CrMo	Black oxide	P5	10, 12, 15, 20, 25 mm
C-BSFW	Square type	Fixed side	Integrated unit	20CR + 42CrMo	Black oxide	P5	10, 12, 15, 20, 25 mm
C-BUFN	Square type	Supported side	Integrated unit	20CR	Black oxide	Standard	8, 10, 12, 15, 20, 25 mm
C-BSW	Square type	Fixed side	Integrated unit	20CR + 42CrMo	Black oxide	P5	6, 8, 10, 12, 15, 20, 25 mm
C-BUN	Square type	Supported side	Integrated unit	20CR	Black oxide	Standard	6, 8, 10, 12, 15, 20, 25 mm
BRW	Round type	Fixed side	Integrated unit	20CR + 42CrMo	Black oxide	P5	6, 8, 10, 12, 15, 20, 25 mm
BUR	Round type	Supported side	Integrated unit	20CR	Black oxide / Nickel	Standard	6, 8, 10, 15, 20, 25 mm
C-BRW	Round type	Fixed side	Integrated unit	20CR + 42CrMo	Black oxide	P5	6, 8, 10, 12, 15, 20, 25 mm
BRWE	Round type	Supported side	Integrated unit	42CrMo	Black oxide	P5	10, 12, 15, 20, 25 mm
C-BUR	Round type	Supported side	Integrated unit	20CR	Black oxide	Standard	6, 8, 10, 12, 15, 20, 25 mm
BSV	Square type	Fixed side	Integrated unit	20CR	Black oxide	P5	6, 8, 10, 12, 15, 20 mm

High-Rigidity Housing & Excellent Load Capacity 

Premium Built-In Angular Contact Bearings 

Made of high-quality carbon steel with a thick, one-piece structure, the housing provides exceptional rigidity. It effectively absorbs axial and radial loads, preventing screw deflection and ensuring stable operation under heavy loads and high acceleration.

Equipped with high-grade angular contact ball bearings, these support units offer low-friction rotation, high axial rigidity, and minimal backlash. This ensures smooth, quiet operation and precise positioning for CNC machines, 3D printers, and robotic systems.

Black Oxide Surface Treatment for Durability 
The surface of each unit is treated with black oxide coating, which provides excellent corrosion resistance, rust protection, and wear resistance. This protects the housing from moisture, dust, and industrial contaminants, extending service life in harsh workshop environments. 

 
Easy Installation & Ready-to-Use Design 
All units are pre-assembled with bearings, snap rings, and mounting accessories, requiring no additional assembly. The standard mounting hole pattern allows quick and secure installation on equipment frames, saving time and labor costs.

Versatile Applications Across Industries 
Widely used in CNC machine tools, industrial robots, automated assembly lines, 3D printers, and medical equipment, these support units are ideal for any application requiring precise, reliable linear motion control. 

Cost-Effective & Reliable Performance 
Manufactured to strict quality standards, these support units deliver OEM-level performance at a competitive price. They offer long service life and consistent reliability, making them a cost-effective choice for both OEMs and aftermarket replacements.

Company Profile

CIXI GNYAR BEARING CO., LTD is a professional manufacturer of automotive rubber hoses, located in Cixi, Zhejiang, China. With years of industry experience, we focus on providing high-quality rubber hose solutions for global customers. Our product range covers automotive air conditioning hoses, brake hoses, power steering hoses, fuel hoses, oil cooling hoses and other rubber products, all with strict quality testing and certification.

CIXI GNYAR BEARING Co., Ltd is specialized in bearings areas since 2013, we create an innovative sales service of bearings to satisfy diffierent kinds of application.
We are located in Cixi city, Zhejiang province, China, near Ningbo and Shanghai port, which has recognized by special ISO, with CE certificiate, The various bearings we produce there have been inspected and confirmed by SGS to be RoHS compliant.
We Registered "GNYAR" in 2014, registered "MAJC" in 2018, both was received in high-performance praise, and earned high reputation. Our products is widely used to mining machinery, motorcycle parts, agricultural machine, auto parts and embroidery machine spare parts, Power tools, bicycle, Semiconductor Facilities. Fitness Equipments, Toys, fishing, industrial using design, etc.
After years of development, we believe that by establishing a mutually beneficial relationship with our customers we can both continue to grow and prosper, we wish and hope to always grant you satisfaction.

FAQ

1.Are you factory or trading company?
 
We are factory of most competitive price and high quality.
 2.Do you offer OEM&ODM services?
 
Yes, of course. If that, please send us the drawing of the type with the picture will be most appreciated.
 3.Can I get some samples or more discounts?
 
Yes, just to contact us and we are honored to offer samples to you for checking.
 4.How about the time of delivery?
 
For the products in stock, it will be sent out in 1-3 days; Or it will be sent out 3-30 days according to the quantity.
 5.What's your products warranty?
 
We offer one year warranty and life long service on the basis of properly using.
 6.How can I get a quotation?
 
Normally, we will quote within 24 hours.You can contact directly with us by email, WhatsApp,Skype, Wechat as you like.If you are in urgent, please give a call or let us know in your email with the details.