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Dogus Kalip Metal ve Form San. Dis Tic. Ltd. Sti.
Shaft Bottom Support Bearing

Shaft Bottom Support Bearing

Product catalog summary

Overview

This document details specifications, features, and application guidelines for various types of Bearing Inner Profile Shaft Bottom Support Bearings used in linear motion systems. These bearings are primarily designed for light to medium load applications with pneumatic, mechanical, or manual drives, commonly found in automation, camera carriers, barcode readers, and similar equipment.

Material and Construction

Profiles are made from Aluminium 6063 alloy.
Shafts are chrome plated induction hardened with surface hardness between 60-63 HRC and plating thickness of 0.2-0.33 µm.
Profiles come in various sizes such as 30x60, 45x90, 90x90, 30x90, 45x135, 45x180, and 90x180 mm.
Bearings used include LME UU series with sizes matching shaft diameters (e.g., 12, 16, 20, 25, 30, 40 mm).

Performance Parameters

Maximum speed (V max) typically 1 to 2 m/s depending on profile size.
Tolerances on linear motion are approximately 0.018 to 0.03 mm.
Double direction operation capability.
Maximum stroke length (L max) generally up to 6000 mm for smaller profiles and 2000 mm for larger profiles.

Design Variants and Dimensions

The document provides detailed dimensional tables for two main bearing block types:

Wide Blocks: Codes such as 181-16-G, 181-20-G, etc., with dimensions including width (W), height (H), mounting hole sizes (M), and other parameters.
Narrow Blocks: Codes such as 170-16-D, 170-20-D, etc., with corresponding dimensional data.

Additional profiles include options with platforms and system protectors (blower type) for shaft end and profile end configurations.

Applications

Light loaded pneumatic and mechanical drives.
Styrofoam cutting machines, paint spraying equipment, camera carriers, barcode readers, sensors, labelling machines.
Medium loaded applications such as transfer units, laser heads, body connections, photocell transfer units, electrostatic dyeing units, and manufacturing installations.

System Types and Configurations

Stroke length is calculated as L max minus B (stroke).
Plate dimensions vary by profile size, typically with widths of 50 or 60 mm and lengths of 600, 800, or 1000 mm.
Drive types supported include mechanical, pneumatic, and manual.
Compact design with specified tolerances and driver directions.

Recommendations and Limitations

Use chrome plated induction hardened shafts for durability and precision.
Maximum speed limits should be respected to avoid premature wear.
Profiles and bearings should be selected based on load requirements and application type.
System protectors (blower type) are recommended for shaft end and profile end to enhance system longevity.

Summary of Key Parameters

Profile Size (mm)	Max Speed (m/s)	Stroke Length (mm)	Tolerance (mm)	Shaft Diameter (mm)	Bearing Type
30x60	2	up to 1000	0.018	Ø12	LME UU 12
45x90	2	up to 1000	0.018	Ø16	LME UU 16
90x90	2	up to 1000	0.018	Ø20	LME UU 20
30x90	1.6	up to 1000	0.02	Ø12	LME UU 12
45x135	1.6	up to 1000	0.021	Ø16	LME UU 16
45x180	1.6	up to 1000	0.021	Ø16	LME UU 16
90x180	1	up to 2000	0.03	Ø20	LME UU 20

Conclusion

The document provides comprehensive technical data for selecting and implementing Bearing Inner Profile Shaft Bottom Support Bearings in linear motion systems. It emphasizes the importance of matching profile size, shaft diameter, bearing type, and operational parameters to the application requirements to ensure optimal performance and longevity.

Catalog excerpts

Lınear Motion Systems Shaft Bottom Support Bearing Bearing Inner Profıle Features 1- Shaft bottom support Profile; Aluminium(6063) Profile 2- Speed ; 2 m/s =V max 3- Drive ; Mechanical,Pneumatre,Manual 4- Shaft ;Ø16-20-25-30-40 Crome Plated(0,2-0,33 m) Induction 5- Tolerance ; L: 1000 mm 6- Driver Direction ; Double Direction 7- Bearings ; LME UUOP 16-20-25-30-40 8- Shaft Surface Hardness ; 60 - 63 Hrc NARROW BLOCK SHAFT BOTTOM SUPPORT BEARING WITH NARROW BLOCKS H2 5 5,8 6 7 8 WIDE BLOCK SHAFT BOTTOM SUPPORT BEARING WITH WIDE BLOCKS H2 5 5,8 6 7 Prefered Locations The Shaft bottom support bearing provides practical solution in Styrofoam cutting machine,Paint spraying equipment carrier of the Camera,equivalence bearings like this machine aswell as Automations.

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Linear Motion Systems Shaft Bottom Support Bearing Bearing Inner Profile Different Application Samples SHAFT BOTTOM SUPPORT PROFILE Static Moments

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Linear Motion Systems 30x60 Bearing Inner Profile Bearing Inner Profile Features 1- Body ; Aluminium (6063) 30x60 Profile 2- Table Profile ; Aluminium (6063) 15x120 3- -Speed ;V max = 2 m/s 4- Drive ; Mechanical,Pneumatic and Manual 5- Shaft ; Ø12 Crom Plated (0.2-0,33 m) Induction 6- Bearing ; LME UU 12 7- Compact ; It works in blower applications according to using place and types 8- Tolerance ; L: 1000 mm 9- Driver Direction ; Double Direction System Types 30x60 Bearing Inner Profile (Screw End) 30x60 Bearing Inner Profile (Profile end) PLATE DIMENSIONS CODE Prefered Locations In use in Light...

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Linear Motion Systems 30x60 Bearing Inner Profile 30x60 Bearing Inner Profile (with Platform) Option Types System protector ( BLOWER ) Static Moments Bearing Inner Profile Different Application Samples

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Linear Motion Systems 45x90 Bearing Inner Profile Bearing Inner Profile Features 1- Body ; Aluminium (6063) 45x90 Profile 2- Table Profile ; Aluminium (6063) 22.5x180 3- Speed ; V max =2 m/s 4- Drive ; Mechanic,Pneumatic,Manual 5- Shaft ; Ø16 Crom Plated (0.2-0,33 m) Induction 6- Bearing ; LME UU 16 7- Compact ; It works in blower applications according to using place and types 8- Tolerance ; L: 1000 mm 9- Driver Direction ; Double Direction System Types 45x90 Bearing Inner Profile (Shaft End) 45x90 Bearing Inner Profile (Profile End) Plate Dimensions CODE Prefered Locations In use in Light loaded...

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Linear Motion Systems 45x90 Bearing Inner Profile 45x90 Bearing Inner Profile (with Platform) Option Types System Protector ( BLOWER ) Static Moments Bearing Inner Profile Different Application Samples

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Linear Motion Systems 90x90 Bearing Inner Profile Bearing Inner Profile Features 1- Body ; Aluminium (6063) 90x90 Profile 2- Table Profile ; Aluminium (6063) 22.5x180 3- -Speed ; V max = 2 m/s 4- Drive ; Mechanic,Pneumatic and Manual 5- Shaft ; Ø20 Crom Plated (0.2-0,33 m) Induction 6- Bearing ; LME UU 20 7- Compact ; It works in blower applications according to using place and types 8- Tolerance ; L: 1000 mm 9- Driver Direction ; Double Direction System Types 90x90 Bearing Inner Shaft (Shaft End) 90x90 Bearing Inner Profile (Profile End) Plate Dimensions CODE Prefered Locations In use in Middle...

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Linear Motion Systems 90x90 Bearing Inner Profile 90x90 Bearing Inner Profile (with Platform) Option Types System Protector ( BLOWER ) Static Moments Bearing Inner Profile Different Application Samples

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Linear Motion Systems Bearing Inner Profile 30x90 Bearing Inner Profile Features 1- Body ; Aluminium (6063) 30x90 Profile 2- -Speed ; V max= 1,6 m/s 3- Drive ; Mechanic,Pneumatic and Manual 4- Shaft ; Ø12 Crome Plated (0.2-0,33 m) Induction 5- Bearing ; LME UU 12 6- Compact ; It works in blower applications according to using place and types 7- Tolerance ; L: 1000 mm 8- Driver Direction ; Double Direction System Types 30x90 Bearing Inner Profile (Shaft End) 30x90 Bearing Inner Profile (Profile End) Kod: 162-PU Profil Uclu Sistem Plate Dimensions CODE Prefered Locations In use in Light loaded...

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Linear Motion Systems 30x90 Bearing Inner Profile Bearing Inner Profile Different Application Samples Option Types System Protector ( BLOWER ) Static Moments

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Linear Motion Systems Bearing Inner Profile 45x135 Bearing Inner Profile Features 1- Body ; Aluminium (6063) 45x135 Profile 2- -Speed ; V max= 1,6 m/s 3- Drive ; Mechanic,Pneumatic and Manual 4- Shaft ; Ø16 Crome Plated (0.2-0,33 m) Induction 5- Bearing ; LME UU 16 6- Compact ; It works in blower applications according to using place and types 7- Tolerance ; L: 1000 mm 8- Driver Direction ; Double Direction System Types 45x135 Bearing Inner Profile (Shaft End) 45x135 Bearing Inner Profie (Profile End) Plate Dimensions CODE Prefered Locations In use in Light loaded workings with pneumatic mechanic...

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Linear Motion Systems 45x135 Bearing Inner Profile Bearing Inner Profile Different Application Samples Option Types System Protector ( BLOWER ) Static Moments

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Linear Motion Systems Bearing Inner Profile 45x180 Bearing Inner Profile Features 1- Body ; Aluminium (6063) 45x180 Profile 2- -Speed ; V max= 1,6 m/s 3- Drive ; Mechanic,Pneumatic and Manual 4- Shaft ; Ø16 Crome Plated (0.2-0,33 m) Induction 5- Bearing ; LME UU 16 6- Compact ; It works in blower applications according to using place and types 7- Tolerance ; L: 1000 mm 8- Driver Direction ; Double Direction System Types Code: 176 45x180 Bearing Inner Profile (Shaft End) 45x180 Bearing Inner Profile (Profile End) Plate Dimensions CODE Prefered Locations In use in Light loaded workings with pneumatic...

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Linear Motion Systems 45x180 Bearing Inner Profile Bearing Inner Profile Different Application Samples Option Types System Protector ( BLOWER ) Static Moments

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Linear Motion Systems Bearing Inner Profile 90x180 Bearing Inner Profile Features 1- Body ; Aluminium (6063) 90x180 Profile 2- -Speed ; V max= 1 m/s 3- Drive ; Mechanic,Pneumatic and Manual 4- Shaft ; Ø20 Crome Plated (0.2-0,33 m) Induction 5- Bearing ; LME UU 20 6- Compact ; It works in blower applications according to using place and types 7- Tolerance ; L: 1000 mm 8- Driver Direction ; Double Direction System Types 90x180 Bearing Inner Profile (Shaft End) 90x180 Bearing Inner Profile (Profile End) Plate Dimensions CODE Prefered Locations In use with Middle loaded workings with pneumatic mechanic...

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