Advantage of the SPEED + SILENT LINEARSYSTEM: Silent run by VULKOLLAN coated bearings. Travel speed up to 10 ft/sec. Low friction by precision ball bearings in 2RS version. Runs wear-resistant. Load capacities for VULKOLL......Advantage of the SPEED + SILENT LINEARSYSTEM: Silent run by VULKOLLAN coated bearings. Travel speed up to 10 ft/sec. Low friction by precision ball bearings in 2RS version. Runs wear-resistant. Load capacities for VULKOLLAN Combined Bearings at 93° shore hardness Type FR max. stat. Radial FA max. stat. Axial Reduction of load capacity at 1m/sec 2m/sec 3m/sec Weight kg Profile V 4000 AP 600 N 400 N 0% -20% -30% 0,20 A V 5250 AP 800 N 400 N 0% -20% -30% 0,28 S V 6250 AP 1100 N 600 N 0% -20% -30% 0,80 O/M V 6250P-AP 1100 N 600 N 0% -20% -30% 0,65 O/M V 1012 AP 1900 N 600 N 0% -20% -30% 1,60 V V 1250 AP 4500 N 1000 N 0% -20% -30% 4,00 R V 1432 AP 6000 N 3000 N 0% -20% -30% 9,20 W V 1792 AP 10000 N 3000 N 0% -20% -30% 12,20 X VE 4000 600 N - 0% -20% -30% 0,25 - VE 6250 1100 N - 0% -20% -30% 0,25 - Elastic deflexion of the bearing max. 0,5 mm/bearing at nominal load max. working temperature 80 °C.