Computer Office Chair Caster fits to replace 99% of old and broken wheels of standard bar (7/16" x 7/8") office chairs, desk chairs, gaming chairs, and computer chairs. They are widely used in home, office, library, bar, store, table, etc.

Specification
Color: Black
Material: Carbon Steel, PU, PA
Each Wheel Load: 50 kg/ 110 Lbs
Wheel Size: 50 x 47 mm / 2 x 1.85 inch (Dia*W)
Universal Standard Stem Size: 22 x 11 mm / 7/8 x 7/16 inch (L*Dia)
Mounting Height: 60 mm / 2.36 inch
Total Height: 83 mm / 3.27 inch
Packing List: 5 x Office chair wheel replacements with Brake

Advantage
The stem casters wheel is made of carbon steel, PU+PA, which is strong in pressure resistance, wear-resistant and durable, does not hurt the floor, is not easy to fade, and is strong in corrosion resistance.
360-degree flexible rotation, smooth and quiet. Locking brakes can hold the equipment firmly in place.

Instruction
Our computer chair wheels will not scratch or damage your floors. Designed to glide quietly on wood, hardwood, laminate, vinyl, tile and carpet floors.

Note:
Please note that the load capacity of 4 wheels can only be calculated as the load capacity of 3 wheels. Because the road surface is uneven, the force on the 4 wheels may be uneven.
Specifications: We provide 2" diameter locking swivel casters for office chairs, 110 Lbs (50kg) load capacity per wheel, Universal stem size: 7/16" W x 7/8" H (11 x 22mm), fits 99% of office chairs, gaming chairs, desk chairs, etc.
Durable Material: The casters wheel is made of carbon steel, PU+PA, which is strong in pressure resistance, wear-resistant and durable, does not hurt the floor, is not easy to fade, and is strong in corrosion resistance
Locking & Quiet 360° Rotation: Locking brakes can hold the equipment firmly in place. The wheels are made of shock absorbing polyurethane. You will enjoy a quiet glide through your home and office without disturbing others! Will not scratch or damage your floors. Glides quietly on wood, hardwood, laminate, vinyl, tile and carpet floors.
Application:Computer Office Chair Caster fits to replace 99% of old and broken wheels of standard bar (7/16" x 7/8") office chairs, desk chairs, gaming chairs, and computer chairs. They are widely used in home, office, library, bar, store, table, etc.
Note: Please note the size before purchasing. The force on the wheels may be uneven due to uneven road surfaces