Linear roller block and rail system
11Pages

Linear Roller Block and Rail System Linear Systems

WUXI SAIBO INDUSTRY CO.,LTD. Address : 6-701 Xihu.East Road, Wuxi LM76 is a comprehensive designer, manufacturer of linear motion bearings, linear shafting and linear slides located in East Longmeadow,Massachusetts, USA. SAIBO is a world recognized leader in the design and manufacturer of low friction linear systems located in Wuxi, China.

High Speeds

SB-LGB Dimensions Tolerance H: ± 0.20mm Note: Higher Accuracy available upon request 1-800-513-3163

SB-LGB Load Capacity LF - Loading factor (LF s,ho u!d be less. Ehsn 1 ,U for any tcmblnstion or ioad) Fy- Atljai icss in-¥<firss.t;sri($) \-i - Aetna! isad in t dirsdfnr. (N) h%- Aciisai mome-it in Xdirection. (N-rrO fife- Actual mordenHr Z direction. (N-m) Below paraffietars can be taken fen the table of Load capacity. fyrnsx- Maxijjsd sapaeitylnVdinictign. (N) FIEMSSK- .'*:<>'. icsd capacity in ZdTrec.tlan, CN> fite max ~ Max moment capadty in Mir&tiah: CN-m) Site max ■ Mai moment capacity in / ci^rectior;, iH-m)

Calculation Example Using SB-LGB20 Load Formula The SB-LGB Linear System's load capacity is based on 100km. System life can be assessed by employing the formula below. Fymax Fzmax Mxmax Mymax Mzmax Take parameters Fy max, Fz max, Mx max, My max, Mz max from table and then fill in the formula According to the description of working condition of light shock,

Eccentric (Preload) Adjustment The middle roller on the SB-LGB carriage block is an eccentric (adjustable) roller - 1 and 3 positions are fixed. To adjust eccentric roller preload, do the following: 1. Ensure the concentric (1- fixed rollers) are secured and tightly fastened. 2. Loosen lock nut (2) and insert a hex key wrench into center stud (3) and turn clockwise. The eccentric roller will swing in or out varying its position relative to the shaft- applying more or less pressure (preload) 3. Once the desired preload is achieved, tighten the lock nut (1) while holding the center stud (3)...

Protective End Caps The SB-LGA linear carriage block features plastic end caps for protection against debris, dust and contaminants. The end caps incorporate spring loaded, oil-filled felt wipes that deliver oil to the shaft/roller interface for reduced friction, heat dissipation and corrosion resistance. The felt wipers are easily re-lubricated by injecting oil into the oil port. Operating Parameters Max Linear Speed 10m/s Max Acceleration 50m/s² Operating Temperature -20°C - +80°C • Low Friction • High Speeds • Accurate Linear Positioning • Quiet • Smooth • Lightweight • Maintenance-Free...

LM76 is an internationally recognized leader in the linear motion industry. We design and manufacture linear motion solutions. Known for our singular service, experience and engineering excellence, LM76 is proud to be the U.S. Distributor for SAIBO. “More Knowledge - More Experience - More Solutions”

Friction Linear Motion LM76 Linear Motion Bearings East Longmeadow, Massachusetts 01028