2 "Nylon Heavy Duty Quiet Glide Garage Door Roller Hloov
Qhov no nylon 4 nti qia heev glide Garage Door Roller Hloov yog cov kab saum toj kawg nkaus rau thaj chaw nres tsheb qhov rooj.Lub 11 steel pob bearings hauv 2 nti cov menyuam ua rau nws lub luag haujlwm hnyav rau lub neej ua haujlwm ntev thiab ua haujlwm ntsiag to.Rollers yog tsim los ntawm nylon uas yog softer thiab ntsiag to dua li yas los yog hlau rollers thiab smoother dua li qub cov cuab yeej rollers.
Peb pom zoo kom hloov tag nrho koj qhov chaw nres tsheb Door Rollers kom pom cov txiaj ntsig zoo tshaj plaws hauv kev ua haujlwm du thiab ntsiag to ntawm koj lub qhov rooj chav nres tsheb.Lub neej expectancy ntawm no Garage Door Rollers (20,000 cycles - ib lub voj voog yog ib qho qhib & kaw ntawm koj lub qhov rooj chav nres tsheb) ua rau lawv muaj txiaj ntsig zoo.
Nta:
(1) Tau tshaj 2 "qhov rooj lem
(2) 75-lb load
(3) 20,000 8ft.qhov rooj voj voog
(4) Bulged xub pwg
(5) 11 pob bearing cov menyuam log
(6) Zinc plated xeb resistant qia
(7) Lub neej ntev lub luag haujlwm hnyav nylon log
(8) 4 nti qia ntev
(9) 1.75 nti log dav
Tech Specifications:
(1) 1.75 "Wheel Diameter
(2) 4 "Stem Length
(3) 4.5 "tag nrho Length (log-stem)