NTN-SNR LINEAR AXIS AXC Series Manual page 10

The slider unit is a complex assembly group which is usually made of an aluminum profile or consists of aluminum components.
The carriages or track rollers are mounted to the slider unit. The slider unit also connects the drive elements with the guiding elements
of a Linear Axis. At the top side of the slider unit are threaded holes (Figure 1.7) or profile grooves (Figure 1.8) to secure the customer's
extensions.
Figure 1.7 ___ Slider unit with threaded holes
Depending on the series, various sealing elements (Figures 1.9 and 1.10) and the deflection system for cover strips can be integrated
into the slider unit (Figure 1.11).
Figure 1.9 ___ Slider unit with brush wipers
The slider unit also contains the easily accessible service points for the lubrication of the guiding system and the drive elements
(Figures 1.12 und 1.13).
Figure 1.12 __ Slider unit with laterally placed grease nipples
The product range of NTN-SNR - Linear Axis provides a variety of benefits:
• Versatile applications by a complete product range from miniature
to heavy load axis in almost all industrial sectors
• Different driving and guiding systems combinable
• High load capacity
• High velocity
• Optimized aluminum profiles in popular dimensions
• Standard grooves for sliding blocks
• Exclusive use of high quality components
Figure 1.8 ___ Slider unit with profile grooves
Figure 1.10 __ Slider unit with side seals
Figure 1.13 Slider unit with grease nipples on the front side
• Flexible combination of Linear Axis including all connecting
elements
• Wide range of accessories for the drive assembly
• Delivery of pre-finished units and complete assembled
multi-axis-systems
• In addition, the compact design and the clear forms fulfill the
technical criteria as well as providing high reliability
• Wide range of connecting elements and accessories
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Figure 1.11 __ Cover strip deflection in the
slider unit