Home / Parts / Motors & Servos / Casters / Pololu 3/8" Metal Ball Caster Pololu 3/8" Metal Ball Caster SKU: 23140 Pololu 3/8" Metal Ball Caster$2.99 USD This Pololu caster uses a 3/8″ metal ball to give a nice, low-friction ride at a height of 0.4″ to 0.6″In stock + Pololu 3/8" Metal Ball Caster quantity $2.99 USD- Add to cart SKU: 23140 Categories: Casters, Motors & Servos, Parts Tag: allAccounts Description More Info Reviews (0) Description It seems the lucky goons at Pololu have had a series of low-friction casters made from a 3D printer. This means it’s got some pretty nice design points, and with a 3/8″ metal ball, it offers a nice, low-friction ride at a height of 0.4″ to 0.6″ The kit features black ABS housing, a 3/8″ diameter plastic roller, and two spacers (1/16″ & 1/8″ thick), and a pair of #2 nut/bolt sets. And weighing only 4 grams, it’s light! Pololu ball caster ball diameter Height with no spacers Distance between screw holes Weight (no spacers or screws) 3/8″ Plastic-ball 10.2mm (0.40″) 13.6mm (0.53″) 1g (0.03oz) 3/8″ Metal-ball 10.2mm (0.40″) 13.6mm (0.53″) 4 (0.14oz) 1/2″ Plastic-ball 13.6mm (0.53″) 14.7mm (0.58″) 2g (0.07oz) 1/2″ Metal-ball 13.6mm (0.53″) 14.7mm (0.58″) 9g (0.32oz) 3/4″ Plastic-ball 23.1mm (0.91″) 6.1mm (0.24″) 7g (0.25oz) 3/4″ Metal-ball 21.1mm (0.83″) 15.5mm (0.61″) 30g (1.05oz) 1″ Plastic-ball 27.9mm (1.10″) 17.8mm (0.70″) 10g (0.36oz) More Info Weight 0.007 kg Dimensions 3 × 8 × 2 cm Caster_Diameter 0.375in Reviews There are no reviews yet.Only logged in customers who have purchased this product may leave a review. Related products 0.01µF Monolithic CapacitorSKU: CP0.01uFThis 0.01uF capacitor is a relatively low value that is useful for higher frequency bicore experiments.$0.30 USD In stockAdd to cart 6.8µF Tantalum CapacitorSKU: CP6.8uF6.8µF tantalum capacitors have low leakage and greater capacitance than monolithics.$0.80 USD In stockAdd to cart Infrared Optical SensorSKU: IR1These infrared photodiodes are a proven light sensor in BEAM technology.$1.35 USD In stockAdd to cart Solarbotics L293D Secret Motor DriverSKU: K SMDThe Secret L293D motor driver kit replaces the guts of a standard servo and turns it into tidy gear motor with a built in motor driver!$12.95 USD In stockAdd to cart 0.22µF Monolithic CapacitorSKU: CP0.22uF0.22µF monolithic ceramic capacitor with many general purpose electronic applications.$0.40 USD In stockAdd to cart
There are no reviews yet.