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Pololu Ball Caster with 3/4" Metal Ball

Pololu
Manufacturer:
Pololu
Order number:
EXP-R25-298
Manufacturer part number:
955
Availability:
19

View additional product data

Guaranteed shipping date: 17.06.19, if you order within .

€2.99*
Net price: €2.51
Value added tax: €0.48
All prices incl. value added tax

This ball caster kit includes a black ABS housing, a 3/4" diameter metal ball, two spacers (1/16" and 1/8" thick), and two #2 screw sets. The total height of the ball caster, 0.83", can be increased to about 1" using the included spacers. The two included #2 screws can be used to mount the ball caster to your chassis (the distance between the screw holes is 0.61").

Note that our ball casters are designed for small robots; they are not intended to bear more than a few pounds. With more weight than this, friction between the ball and the housing will probably keep it from rolling well.

Dimensions
  • Ball diameter: 0.75 in
General specifications
  • Ball material: metal
Pololu Ball Caster with 1" Plastic Ball

€4.61*

Net price: €3.87
Value added tax: €0.74
*including VAT, excluding shipping
Pololu Ball Caster with 3/8" Plastic Ball

€1.99*

Net price: €1.67
Value added tax: €0.32
*including VAT, excluding shipping
Pololu Ball Caster with 3/8" Metal Ball

€1.99*

Net price: €1.67
Value added tax: €0.32
*including VAT, excluding shipping
Pololu Ball Caster with 1/2" Plastic Ball

€1.99*

Net price: €1.67
Value added tax: €0.32
*including VAT, excluding shipping
Pololu Ball Caster with 1/2" Metal Ball

€1.99*

Net price: €1.67
Value added tax: €0.32
*including VAT, excluding shipping
Pololu Ball Caster with 3/4" Plastic Ball

€3.99*

Net price: €3.35
Value added tax: €0.64
*including VAT, excluding shipping
Pololu Ball Caster with 1" Plastic Ball

€4.61*

Net price: €3.87
Value added tax: €0.74
*including VAT, excluding shipping
Pololu Ball Caster with 3/8" Plastic Ball

€1.99*

Net price: €1.67
Value added tax: €0.32
*including VAT, excluding shipping
Pololu Ball Caster with 3/8" Metal Ball

€1.99*

Net price: €1.67
Value added tax: €0.32
*including VAT, excluding shipping
Pololu Ball Caster with 1/2" Plastic Ball

€1.99*

Net price: €1.67
Value added tax: €0.32
*including VAT, excluding shipping
Pololu Ball Caster with 1/2" Metal Ball

€1.99*

Net price: €1.67
Value added tax: €0.32
*including VAT, excluding shipping
Pololu Ball Caster with 3/4" Plastic Ball

€3.99*

Net price: €3.35
Value added tax: €0.64
*including VAT, excluding shipping
Pololu Ball Caster with 1/2" Metal Ball

€1.99*

Net price: €1.67
Value added tax: €0.32
*including VAT, excluding shipping
Scooter/Skate Wheel 84x24mm - Black

€3.20*

Net price: €2.69
Value added tax: €0.51
*including VAT, excluding shipping
Pololu Ball Caster with 1" Plastic Ball and Ball Bearings

€6.62*

Net price: €5.56
Value added tax: €1.06
*including VAT, excluding shipping
Pololu Aluminum Scooter Wheel Adapter for 5mm Shaft

€4.61*

Net price: €3.87
Value added tax: €0.74
*including VAT, excluding shipping
Pololu 42x19mm Räder (Paar)

€6.64*

Net price: €5.58
Value added tax: €1.06
*including VAT, excluding shipping
Pololu Ball Caster with 1/2" Plastic Ball

€1.99*

Net price: €1.67
Value added tax: €0.32
*including VAT, excluding shipping
Pololu Universal Aluminum Mounting Hub for 5mm Shaft, M3 Holes (2-Pack)

€6.30*

Net price: €5.29
Value added tax: €1.01
*including VAT, excluding shipping
Pololu Wheel 70x8mm Pair - Black

€8.10*

Net price: €6.81
Value added tax: €1.29
*including VAT, excluding shipping
Seeed Studio Grove - 6-Axis Accelerometer & Gyroscope (BMI088)

€14.55*

Net price: €12.23
Value added tax: €2.32
*including VAT, excluding shipping
Arduino Uno Holder Pack

€9.40*

Net price: €7.90
Value added tax: €1.50
*including VAT, excluding shipping
Raspberry Pi 3 Model B+

€38.21*

Net price: €32.11
Value added tax: €6.10
*including VAT, excluding shipping
Small Alligator Clip to Male Jumper Wire (6 pcs)

€4.23*

Net price: €3.55
Value added tax: €0.68
*including VAT, excluding shipping
Pololu Tic T834 USB Multi-Interface Stepper Motor Controller

€23.71*

Net price: €19.92
Value added tax: €3.79
*including VAT, excluding shipping
Pololu Tic T834 USB Multi-Interface Stepper Motor Controller (Connectors Soldered)

€24.63*

Net price: €20.70
Value added tax: €3.93
*including VAT, excluding shipping
Adafruit INA219 FeatherWing

€8.51*

Net price: €7.15
Value added tax: €1.36
*including VAT, excluding shipping
4 x AA Battery Holder with On/Off Switch

€3.15*

Net price: €2.65
Value added tax: €0.50
*including VAT, excluding shipping
Break-away 0.1" 2x20-pin Strip Dual Male Header

€0.95*

Net price: €0.80
Value added tax: €0.15
*including VAT, excluding shipping
Micro-USB Cable 2m

€2.90*

Net price: €2.44
Value added tax: €0.46
*including VAT, excluding shipping
Adafruit HUZZAH32 ESP32 Feather Board

€21.36*

Net price: €17.95
Value added tax: €3.41
*including VAT, excluding shipping
Pysense - Pycom Sensor Shield

€35.70*

Net price: €30.00
Value added tax: €5.70
*including VAT, excluding shipping
Rugged Metal Pushbutton - 16mm 6V RGB Momentary

€11.72*

Net price: €9.85
Value added tax: €1.87
*including VAT, excluding shipping
36-pin Stacking header - pack of 5!

€6.37*

Net price: €5.35
Value added tax: €1.02
*including VAT, excluding shipping
1x40 Pin Break Away Headers - Straight 10-Pack

€3.80*

Net price: €3.19
Value added tax: €0.61
*including VAT, excluding shipping
1x40 pin Break Away Male Headers - Right Angle 10-Pack

€3.57*

Net price: €3.00
Value added tax: €0.57
*including VAT, excluding shipping
Machine Screw: #4-40, 1/2" Length, Phillips (25-pack)

€1.10*

Net price: €0.92
Value added tax: €0.18
*including VAT, excluding shipping
Jumper Wires Premium 10cm M/M - 20 AWG (30 Pack)

€2.50*

Net price: €2.10
Value added tax: €0.40
*including VAT, excluding shipping
Romi Chassis Ball Caster Kit - Blue

€2.65*

Net price: €2.23
Value added tax: €0.42
*including VAT, excluding shipping
Adafruit LoRa Radio FeatherWing - RFM95W 900 MHz

€21.36*

Net price: €17.95
Value added tax: €3.41
*including VAT, excluding shipping
120:1 Mini Plastic Gearmotor HP, Offset 3mm D-Shaft Output, Extended Motor Shaft

€5.65*

Net price: €4.75
Value added tax: €0.90
*including VAT, excluding shipping
120:1 Mini Plastic Gearmotor HP, 90° 3mm D-Shaft Output, Extended Motor Shaft

€6.45*

Net price: €5.42
Value added tax: €1.03
*including VAT, excluding shipping
Magnetic Encoder Pair Kit for Mini Plastic Gearmotors, 12 CPR, 2.7-18V

€8.95*

Net price: €7.52
Value added tax: €1.43
*including VAT, excluding shipping
FEETECH FS90R Micro Continuous Rotation Servo

€4.70*

Net price: €3.95
Value added tax: €0.75
*including VAT, excluding shipping
298:1 Micro Metal Gearmotor HP 6V with Extended Motor Shaft

€16.95*

Net price: €14.24
Value added tax: €2.71
*including VAT, excluding shipping
3.5mm Stereo Plug to Pigtail Cable 45.76cm

€2.09*

Net price: €1.76
Value added tax: €0.33
*including VAT, excluding shipping
RPi Camera (I) Fisheye Lens

€29.95*

Net price: €25.17
Value added tax: €4.78
*including VAT, excluding shipping
RPi Camera (H) Fisheye Lens Supports Night Vision

€29.89*

Net price: €25.12
Value added tax: €4.77
*including VAT, excluding shipping
RPi Camera (F) Supports Night Vision Adjustable-Focus

€19.30*

Net price: €16.22
Value added tax: €3.08
*including VAT, excluding shipping
Adafruit RFM95W LoRa Radio Transceiver Breakout - 868 or 915 MHz

€21.36*

Net price: €17.95
Value added tax: €3.41
*including VAT, excluding shipping
Adafruit Feather 32u4 RFM95 LoRa Radio - 868 or 915 MHz

€37.43*

Net price: €31.45
Value added tax: €5.98
*including VAT, excluding shipping
0.100" (2.54 mm) Shorting Block: Yellow, Top Closed

€1.00*

Net price: €0.84
Value added tax: €0.16
*including VAT, excluding shipping