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NB Block: For 25 mm Rail Wd, Ball, Alulin Guide, 29.9 mm Carriage Ht, 48 mm Carriage Wd - NB Alulin Series Aluminum Runner Blocks
NBNB Alulin Series Aluminum Runner Blocks

NB Block: For 25 mm Rail Wd, Ball, Alulin Guide, 29.9 mm Carriage Ht, 48 mm Carriage Wd

The NB Alulin Series Aluminum Runner Blocks (SKU 801GD4) are linear guide blocks designed for 25 mm rail width. These blocks feature a steel roller material and an aluminum carriage, with a carriage height of 29.9 mm…

SKU 3G-OTH-118991

Brand
NB
Item
Block: For 25 mm Rail Wd, Ball, Alulin Guide, 29.9 mm Carriage Ht, 48 mm Carriage Wd
Category
NB Alulin Series Aluminum Runner Blocks
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Technical Specifications

NB
Manufacturer Part Number
GNS-2500
Type
Alulin Guide
Size
25
Carriage Ht
29.9 mm
Carriage Wd
48 mm
Roller Material
Steel
Carriage Material
Aluminum
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NB Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The NB Alulin Series Aluminum Runner Blocks (SKU 801GD4) are linear guide blocks designed for 25 mm rail width. These blocks feature a steel roller material and an aluminum carriage, with a carriage height of 29.9 mm and width of 48 mm. The NB GNS-2500 model is part of the Alulin Guide type, offering a ball-based rolling element system.

Used in

Common applications for NB
Industrial automation — NB Alulin series guide rails (e.g., A20-760mm) used in pick-and-place gantries for lightweight, high-speed linear motion.
Packaging machinery — NB ball spline shafts (e.g., SSP8S-500mm) in rotary indexing tables for precise torque transmission and linear movement.
Semiconductor manufacturing — NB stainless steel ball spline shafts (e.g., SSP6S-150mm) in wafer handling robots for corrosion resistance and precision.
Medical device assembly — NB Alulin series runner blocks (e.g., GNS-1500) in diagnostic equipment for smooth, low-friction linear positioning.
CNC machine tools — NB ball spline nuts (e.g., SSPF 10) in tool changers for reliable linear actuation under load.
Printing equipment — NB Alulin series guide rails (e.g., A20-4000mm) in large-format printers for long-stroke, lightweight linear guidance.

NB Products

3G Electric supplies NB nb alulin series aluminum runner blocks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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