Caster wheels 40mm wheel

Specifications: Material Pu Rubber and Steel and Plastic Wheel Diameter 50mm/2" Wheel Width 40mm Installation Height 74mm Base Plate Size 70x51mm Mounting pitch 53x35mm Aperture 8mm Single load 80kg Color Silver & Grey Features: - High quality office chair rubber caster wheel - Universally fit all office chair bases with mounting holes - Twin wheel design enhances weight distribution and smooth operation, ease to glide and swivel - Swivel and roll freely and more quietly in every direction with no need for maintenance - Soft roll rubber wheel surface guaranteed to leave no mark on carpets or any kind of natural and - engineered wood floor, tile floor, specialty floor, and smooth concrete/asphalt floor - Easy install Package Includes: 2 x  Swivel Caster Wheels  2 x  Brake Caster Wheels  More Details:

Attaches to light stand legs 7/8 inch in width Swivel Heavy-duty construction Step on locks for security Fits StudioPRO 86 Air Cushioned, Professional Quality, Aluminum Adjustable, Light Stand Product Overview The StudioPRO Professional Swivel Caster Wheel Set of 3 for Light Stands are a necessity for any professional video or photography studio. Easily maneuver your lights around the studio with these professional swivel caster wheels. Caster wheels offer the convenience of changing your studio setup without the hassle. These are made custom for our StudioPRO 8'6" Air Cushioned Professional Quality Aluminum Adjustable Light stand (sold separately), and have a 7/8 of an inch opening for use with other light stands. They feature a step lock system to lock and release the wheels. They swivel and glide with ease to move heavy equipment around during your shoot. Best Uses: photography studio, portraiture, videography, and much more! (1) Set of 3 Caster Wheels for SP50-003-86 Lightstand Attaches to light stand legs 7/8 of an inch in width Swivel Heavy-duty construction Step on locks for security Fits StudioPRO 86 Air Cushioned, Professional Quality, Aluminum Adjustable, Light Stand

4PCS Piano Caster Cup Standard Size for Vertical Piano Anti-shock Anti-slip Black Features: Color:Black Bottom diameter: 88mm Groove diameter: 52mm Material: ABS engineering plastics Avoid the piano the wheel contact directly with the ground, Scattered piano wheel bearing area and protect the floor from the piano wheels crush. An excellent way to help prevent indentations in your flooring due to the extreme weight from a piano's wheels or legs. To make the piano more stable and aviod being moved easily by outside influence Not designed to accomodate pianos with double wheels. Antiskid,moistureproof,absorbing shock and sound insulation. Package Included: 4 X Piano Cups for Vertical Pianos

3PCS Piano Caster Cup Standard Size for Grand Piano Anti-shock Anti-slip Black Features: Color:Black Bottom diameter: 98mm Groove diameter: 58mm Material: ABS engineering plastics Avoid the piano the wheel contact directly with the ground, Scattered piano wheel bearing area and protect the floor from the piano wheels crush. An excellent way to help prevent indentations in your flooring due to the extreme weight from a piano's wheels or legs. To make the piano more stable and aviod being moved easily by outside influence Not designed to accomodate pianos with double wheels. Antiskid,moistureproof,absorbing shock and sound insulation. Package Included: 3 X Piano Cups for Grand Pianos

Description: 4pcs 50mm Heavy Duty Rubber Swivel Castor Wheels Trolley Caster Brake Specification: Material PVC + Rubber+Galvanized stents Wheel Size 50 mm Tyre Width 17 mm Overall Height 70 mm Fixing Plate Size  50 x 50 mm Load Rating 80 kg (20 kg each) Wheel Type Grey rubber + Plain bearings   Features: 1.Convenient life, wear-resisting durable. 2.Heavy duty steel plate and double ball bearings swivel head. 3.Ideal for a huge variety of uses from DIY to industrial applications home, schools, shops and hospitals etc.   Package Included: 2 x Swivel with brake 2 x Swivel   More Details:

The upgrade accessories for your reference. Please click Product ID: 1293509. Overview: - MiniQ is a highly maneuverable chassis car designed specifically for competitions. - It is slightly larger than the palm of the hand, but it is powerful and flexible and is very suitable for some antagonistic robot games. - N20's micro DC speed reduction motor adopts metal gear, the running current of 6V is 40mA, and the degree of turn current is 360mA. - It has very strong expansion performance. It can not only be compatible with Arduino and 51 controllers, but also has abundant mounting holes on the body, and can fix various sensors and brackets. - There are fixed holes for patrol lines and infrared sensors, and you can install more mechanical structures. - MiniQ rubber wheel with diameter 42mm is used for abrasion resistance and large grip. - If you are planning to get started building a robot, its small body and light weight makes it a great choice. Specifications: Chassis Diameter:122mm (4.8'') Ground Clearance: 15mm (0.6'') Wheel Diameter:42mm (1.65'') Compatible with Arduino standard boards and Romeo controller mounting holes Motor parameters: N20 motor voltage: 3-9V No load speed: 13000rpm 50:1 reduction gearbox 260 rpm @ 6V 40mA @ 6V 360mA blocked @ 6V 10 ounces of torque @ 6V Package Included: 2x N20 Motors 2x Rubber Wheels 2x Universal ball caster Wheels 1x MiniQ 2WD Chassis 2 x Motor brackets 1set Screws Installation tutorial: please click here to refer