The 6" stainless casters have white nylon wheels and a 500kg load rating. The 8" stainless casters have black MC nylon wheels and a 600kg load rating. The 4" stainless swivel locking post casters have white nylon wheels, an M12x30mm stem and a 120kg load rating.
The 4" galvanized swivel locking plate caster has a 90kg rating and has 9mm hole bolt centers at 45x75mm. The 4" galvanized swivel locking post caster has a polyurethane wheel, an M12x30mm stem and a 100kg load rating.
Note: the 4" chiller cart caster is galvanized, not stainless
