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RBB Rail Brakes (10)

RBB series Rail Brakes provide spring engaged/air released holding on profile guide rails (square rails) by clamping on the non bearing surfaces of the guide rail so has no impact on the guide rails performance. This brake can provide limited non-cyclic dynamic braking including E-stops. The unique design uses multiple redundant air/spring chambers to apply force on the rail through dual wedge and roller mechanisms, providing low backlash, accurate positioning, and high reliability. This advanced design offers the highest performance guide rail holding solution and makes a great redundant braking solution to other types of braking systems especially in vertical applications.
ProductDescriptionSizeManufacturerSeriesHolding ForceMinimum Release Pressure
968124RB35B-S/P-S-THK-HSR,SHIELDS35THKHSR1600 N5.5 bar
968231RB45B-S/P-S-THK-HSR,55 PSI RELEASE45THKHSR1607 N3.4 bar
968135RB15B-S/P-S-THK-HSR15THKHSR400 N5.5 bar
968145RB20B-S/P-S-THK-HSR20THKHSR640 N5.5 bar
968130RB25B-S/P-S-THK-HSR25THKHSR1000 N5.5 bar
968102RB30B-S/P-S-THK-HSR30THKHSR1300 N5.5 bar
968101RB35B-S/P-S-THK-HSR35THKHSR1600 N5.5 bar
968193RB45B-S/P-S-THK-HSR45THKHSR2600 N5.5 bar
968252RBL55B-S/P-S-THK-HSR55THKHSR2600 N5.5 bar
968257RBL65B-S/P-S-THK-HSR65THKHSR3400 N5.5 bar