Pcs V-groove Wheel 50mm Sliding Gate Steel For Load Capacity 270kg Per Roller Ya Waterproof

MATERIALS: The sliding gate wheels are made of high quality galvanized steel, sturdy, durable, corrosion resistant and waterproof for long time use

SIZE: The diameter of the groove wheel is 50mm, wheel inner width is 20mm, outer width is 30mm, groove depth is 8.95mm. Fits 90 degree v-track (please confirm v-track size before ordering)

LOAD CAPACITY: The thickness of the bracket is 3mm, allowing a 270 kg capacity per caster for an easy to transport door

ROLLER CARRIAGE: Dual roller bearings glide steadily and steadily, making pushing the door effortless PERFECT FOR: Front door, factory door, sliding fence, dog door, garage door, garden door, driveway door, reverse lane, industrial machine track project.You'an store products