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Size 20 RBB Rail Brakes (23)

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.
ProductModelDescriptionSizeManufacturerSeriesHolding ForceMinimum Release Pressure
968224RB20BRB20B-S/P-S-IKO-LRX,64 PSI RELEASE20IKOLRX640 N4.4 bar
968230RB20BRB20B-S/P-S-THK-SHS,64 PSI RELEASE20THKSHS640 N4.4 bar
968178RB20BRB20B-S/P-S-HIWIN-HGR20HIWINHGR720 N5.5 bar
968129RB20BRB20B-S/P-S-IKO-LRX20IKOLRX800 N5.5 bar
968128RB20BRB20B-S/P-S-IKO-LWE20IKOLWE800 N5.5 bar
968127RB20BRB20B-S/P-S-IKO-LWH20IKOLWH800 N5.5 bar
968148RB20BRB20B-S/P-S-INA-KUSE20INAKUSE800 N5.5 bar
968143RB20BRB20B-S/P-S-INA-KUVE20INAKUVE800 N5.5 bar
968215RB20BRB20B-S/P-S-LINTECH-HRC20LintechHRC800 N5.5 bar
968125RB20BRB20B-S/P-S-NSK-LH20NSK"LH, NH"800 N5.5 bar
968144RB20BRB20B-S/P-S-NSK-LS20NSK"LS, NS"800 N5.5 bar
968201RB20BRB20B-S/P-S-PMI-MSA20PMIMSA800 N5.5 bar
968218RB20BRB20B-S/P-S-ROCKFORD-RPG20RockfordRPG800 N5.5 bar
968188RB20BRB20B-S/P-S-SBC-SBG20SBCSBG800 N5.5 bar
968186RB20BRB20B-S/P-S-SBC-SBI20SBCSBI720 N5.5 bar
968146RB20BRB20B-S/P-S-STAR-16XX/SKF20"SKF, Star, Bosch""SKF(LLRHS.. A, LA, SA), Star(16.. 05, 07, 45, 47)"800 N5.5 bar
968208RB20BRB20B-S/P-S-TBI-TRH20TBITRH800 N5.5 bar
968145RB20BRB20B-S/P-S-THK-HSR20THKHSR800 N5.5 bar
968147RB20BRB20B-S/P-S-THK-SHS20THKSHS800 N5.5 bar
968180RB20BRB20B-S/P-S-THK-SR20THKSR720 N5.5 bar
968142RB20BRB20B-S/P-S-THK-SRG20THKSRG800 N5.5 bar
968149RB20BRB20B-S/P-S-THOMSON 40020Thomson400720 N5.5 bar
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