NSK RA30BN linear guide
- Brand
- NSK
- Category
- Linear motion
- Subcategory
- Linear motion
- Series
- RA
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Description
NSK RA30BN belongs to linear guide, part of our Linear motion range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for RA30BN and any equivalents.
NSK RA BN series linear guides pair a rail with a carriage to deliver smooth, accurate linear travel. They are found in machine tools, automation systems and positioning equipment that demand repeatability and stiffness. MR Industrial Accessories LLC supplies this series to customers across the United States and in several Latin American countries.
The series covers sizes RA15BN, RA20BN, RA25BN, RA30BN, RA35BN, RA45BN, RA55BN and RA65BN. The number in each part number gives the size, and the BN suffix denotes a construction variant within the RA series. Size determines the rail and carriage dimensions, which in turn set the load capacity and rigidity of the assembly. Load, speed and required precision are the main inputs when choosing a size.
Typical applications include machining centers, industrial robots, presses, measuring equipment and automated conveying systems. Industries such as automotive, metalworking, food processing and packaging rely on them to cut friction and hold precision over time. MR Industrial Accessories LLC serves customers throughout the United States and in several Latin American countries.
During installation, verify rail alignment and the flatness of the mounting surface. Lubrication and protection against contaminants are essential for long service life. Internal clearance and preload should match the application. If you need guidance, send the part number via WhatsApp or email and the team will assist.
RA BN series guides can be interchanged with other brands that share the same standardized dimensions, but tolerances and load capacity must always be checked. If you have a part number from another brand, send it and the team will identify a compatible equivalent.
To request a quote for an NSK RA BN series linear guide, contact us via WhatsApp or email with the part number or size you need. The team replies promptly and can suggest equivalents or help you choose the right model.
Dimensions
Dimensions and tolerances: Message us the part number on WhatsApp and we'll verify its dimensions and version with the manufacturer's datasheet.
Frequently asked questions
- What does the BN suffix indicate in the RA series?
- The BN suffix identifies a construction variant within NSK's RA series. It relates to specific carriage or rail features such as sealing or preload. For the exact meaning in your part number, contact us via WhatsApp or email.
- How do I select the correct linear guide size?
- Size selection depends on load, speed and required precision. The RA series includes sizes from 15 to 65. Send us your application details and we will help you choose the appropriate model.
- What maintenance do linear guides require?
- Periodic lubrication and cleaning are necessary to keep contaminants out. Check alignment and the condition of the seals. Proper maintenance preserves precision and extends service life. We can also quote lubricants and seals.