NTN LGBCS20 BS linear guide block
- Brand
- NTN
- Category
- Linear motion
- Subcategory
- Linear motion
- Series
- LGBCS
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Description
NTN LGBCS20 BS belongs to linear guide block, 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 LGBCS20 BS and any equivalents.
The NTN LGBCS BS series linear guide block is a rail-mounted linear motion component. It supports loads while allowing travel that is both smooth and accurate, which is why it appears in machine tools, automation equipment and handling systems where rigidity and precision matter. MR Industrial Accessories LLC supplies this series to customers across the United States, Canada, Mexico and South America.
Reading the LGBCS BS code helps you identify what you are looking at. LGBCS is the linear guide block family, while BS denotes a construction variant inside that family. The number in the middle is the block size, and it lines up with the width of the rail the block runs on. A larger number means bigger external dimensions and a higher load capacity. Rail size and the load conditions of your application are the two things to check first when selecting a block.
Typical users are in metalworking, automotive, food and packaging, wherever equipment repeats precise linear movements. Machining centers, pick and place robots, cutting tables, presses and internal transport systems are common homes for these blocks. The design supports high speeds and accelerations with low maintenance, so automated production lines and demanding machine tools are a natural fit.
Selection should account for static and dynamic load capacity, the rigidity the application needs, and the sealing type that suits the working environment. During mounting, keep the block and rail aligned to prevent premature wear. Lubrication with the recommended grease or oil helps extend service life, and preload and axial clearance should be checked against the application. The MR team can advise on the most suitable variant if you need technical input.
Interchangeability deserves caution. Linear guide blocks from different brands can differ in dimensions and capacities, so a similar designation from another brand is not automatically a direct replacement. Verify the critical dimensions and service conditions before substituting. If you have a part number from another brand or an unidentified part, we can help you find the right equivalent. The NTN LGBCS series is a robust and reliable option within the linear motion market.
To request a quote for the NTN LGBCS BS series linear guide block you need, send the full part number or the dimensions of your application by WhatsApp or email to MR Industrial Accessories LLC. We reply promptly with technical and commercial information, and we can suggest equivalents and help you choose the right component for your equipment.
Dimensions
- Bore
- 20 mm
Frequently asked questions
- What does the LGBCS BS designation mean?
- LGBCS is the NTN linear guide block series, and BS is a construction variant. The number between the letters, such as 20 in LGBCS20 BS, is the block size and matches the rail width. A higher number indicates greater load capacity.
- How do I choose the correct LGBCS block size?
- The size has to match the width of the guide rail you will use. Load, required rigidity and available space also come into play. Tell us your rail dimensions and working conditions, and we will advise on the right block.
- Are LGBCS blocks interchangeable with other brands?
- Not necessarily. Two blocks from different brands may carry similar designations yet differ in dimensions, load capacity and accuracy. Check the critical dimensions before replacing. Give us another brand's part number and we will point you to the compatible alternative.