300mm Hardened Steel Single Flanged Wheels with ball bearings (345mm OUTER WHEEL DIAMETER) Castors, Trolley Wheels & Castors Online from Ross Handling
Ball Caster Wheel, Load Capacity: 100 kg- 500 kg, 4pcs Set at Rs 100/piece in Ahmedabad
125mm Heavy Duty Polyurethane Wheels with Aluminium Centers and Precision ball bearings Castors, Trolley Wheels & Castors Online from Ross Handling
Goodyear reveals spherical tyres for self-driving cars
Metal Ball Caster - RobotShop
Metal ball wheel 14 mm for doors and furniture. Cattle eye wheel - Cablematic
2 Inches Ball Caster Wheels Set of 5 - Antique Brass Ball Caster Replacement for Furniture Sofa Chair Cabinet,Silver : Amazon.co.uk: Business, Industry & Science
Polyurethane Cast Iron 85mm Ball Bearing Wheel 850kg Load
OJs Wheels Winkowski 8 Ball Super Juice Black 78A Skateboard Wheels 60mm - SKATEBOARDS from Native Skate Store UK
Lego Car Demonstrates Proper Use Of Ball Wheels | Hackaday
80/30/40/12 Polyurethane Wheel with 6201 2RS Ball Bearings
Are Ball Shaped Wheels Practical? - YouTube
4 Pieces ball round Small Swivel Caster Wheel robot platform Fixed Metal A12 748296476856 | eBay
6 Pieces Transfer Ball Wheels Universal Ball Castors Easy to Install Swivel Bed Castors Wheels for Furniture Machines and Toys : Amazon.co.uk: DIY & Tools