Model:503A 503B

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| Smooth and labor-saving | Premium Material | Suitable for All Kinds of Ground | High Bearing Capacity | Fast Delivery |
Twin wheels allow for more surface area in contact with the floor and move in opposite directions to minimize carpet fiber twisting - commonly found on RTA furniture, office chairs and entertainment centers.
This caster series has a die cast zinc body for durablility and boasts mounting options that include top plates(504), threaded stems(503), grip ring stems(505), grip neck stems(508) and U-bracket(602).
This twin wheel series has a pedal brake option and has three available color finishes for body: black, grey and white.
| Caster Code | Description | Unit | Wheel Diameter | Mounting Height | Wheel Material | Load Capacity | Wheel Width | Application | Color | Package |
| 503A | Threaded Stem Wheel W/ Brake | Piece |
Φ40mm (1 1/2") |
2"(50mm) |
Nylon+Polypropylene (PA:Black)+(PP:Grey/White) |
55LBS (25kg) |
40mm | 2 Inch Nylon Plastic Replacement Caster Swivel Furniture Wheels Floor Protecting Office Chair Swivel Caster Threaded Stem with Brake. |
Black/ Grey White |
300pc/ctn |
| 503B | Threaded Stem Wheel W/O Brake | Piece |
Φ40mm (1 1/2") |
2"(50mm) |
Nylon+Polypropylene (PA:Black)+(PP:Grey/White) |
55LBS (25kg) |
40mm | 2 Inch Nylon Plastic Replacement Caster Swivel Furniture Wheels Floor Protecting Office Chair Swivel Caster Threaded Stem without Brake. |
Black/ Grey White |
300pc/ctn |