Casters - Wheels - Hardware Australia

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Casters are simple, free running 'wheels' which are often just a large ball bearing in a mount. They're designed to be the third point of contact for two wheel robots while keeping friction low.

Metal ball casters

Rating:
80% of 100

4 Reviews

SKU: FIT0007 Brand: DFRobot

Metal ball caster, 1mm thick steel plate from the machine stamping, it has the capbility to support 15KG payload.

$4.35 AUD, inc GST

As low as $4.05 AUD, inc GST

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1 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

Delivered by Mar 25th
Pololu Ball Caster with 1/2" Metal Ball

Rating:
100% of 100

3 Reviews

SKU: POLOLU-953 Brand: Pololu

This ball caster uses a 1/2" diameter metal ball. The height of the assembled kit ranges from 0.5" to 0.8".

$4.40 AUD, inc GST

As low as $4.18 AUD, inc GST

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2 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

Delivered by Mar 25th
Pololu Ball Caster with 3/4" Metal Ball

Rating:
80% of 100

1 Review

SKU: POLOLU-955 Brand: Pololu

This light ball caster uses a 3/4" diameter metal ball. The height of the assembled kit ranges from 0.8" to 1.1".

$7.90 AUD, inc GST

As low as $7.51 AUD, inc GST

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2 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

Delivered by Mar 25th
Pololu Ball Caster with 3/8" Plastic Ball

Rating:
100% of 100

2 Reviews

SKU: POLOLU-950 Brand: Pololu

This small, light ball caster uses a 3/8" diameter plastic ball. The height of the assembled kit ranges from 0.4" to 0.6".

Special Price $3.66 AUD, inc GST

Regular Price $4.30 AUD, inc GST

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2 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

Delivered by Mar 25th
Supporting Swivel Caster Wheel - 1.3 Diameter
SKU: ADA2942 Brand: Adafruit

When your little robot needs someone to lean on, it can lean on this support wheel. Perfect for use with 2-wheeled robots that need a third-point of support, this...

$6.15 AUD, inc GST

As low as $5.72 AUD, inc GST

- +

2 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

Delivered by Mar 25th
Pololu Ball Caster with 1″ Plastic Ball and Plastic Rollers
SKU: POLOLU-2691 Brand: Pololu

This ball caster uses a 1″ diameter plastic ball and has an overall height of 1.1″ (29 mm). The two-part housing snaps together to securely enclose the ball and three plastic rollers that reduce the friction between the ball and the ABS housing. The base piece of the housing has holes for three #4 or M3 screws (not included).

$8.60 AUD, inc GST

As low as $8.00 AUD, inc GST

- +

0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

Available with 4 to 7 day lead time
Pololu Ball Caster with 1″ Plastic Ball and Plastic Rollers

Rating:
100% of 100

2 Reviews

SKU: POLOLU-2692 Brand: Pololu

This ball caster uses a 1″ diameter plastic ball and has an overall height of 1.1″ (29 mm). The two-part housing snaps together to securely enclose the ball and three ball bearings that minimize friction between the ball and the ABS housing. The base piece of the housing has holes for three #4 or M3 screws (not included).

$13.70 AUD, inc GST

As low as $12.74 AUD, inc GST

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0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

Available with 4 to 7 day lead time
20mm Height Metal Caster Bearing Wheel
SKU: ADA3948 Brand: Adafruit

Get your 'bot rolling with this durable and smooth steel ball caster. Adafruit like the size (not too big, not too small) and surprisingly fluid motion of this caster...

$5.15 AUD, inc GST

As low as $4.79 AUD, inc GST

- +

2 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

Delivered by Mar 25th
Pololu Ball Caster with 3/8" Metal Ball

Rating:
100% of 100

2 Reviews

SKU: POLOLU-951 Brand: Pololu

This small ball caster uses a 3/8" diameter metal ball. The height of the assembled kit ranges from 0.4" to 0.6".

$4.30 AUD, inc GST

As low as $4.00 AUD, inc GST

- +

0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

Available with 4 to 7 day lead time
Pololu Ball Caster with 1/2" Plastic Ball

Rating:
100% of 100

2 Reviews

SKU: POLOLU-952 Brand: Pololu

This light ball caster uses a 1/2" diameter plastic ball. The height of the assembled kit ranges from 0.5" to 0.8".

$4.30 AUD, inc GST

As low as $4.00 AUD, inc GST

- +

2 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

Delivered by Mar 25th
Pololu Ball Caster with 3/4" Plastic Ball

Rating:
100% of 100

2 Reviews

SKU: POLOLU-954 Brand: Pololu

This light ball caster uses a 3/4" diameter plastic ball. The height of the assembled kit ranges from 0.9" to 1.2". Dowel pins are used to minimize the friction between the ball and the ABS housing.

$8.55 AUD, inc GST

As low as $7.95 AUD, inc GST

- +

0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

Available with 4 to 7 day lead time
Pololu Ball Caster with 1" Plastic Ball
SKU: POLOLU-956 Brand: Pololu

This light ball caster uses a 1" diameter plastic ball. The height of the assembled kit ranges from 1.1" to 1.4". Dowel pins are used to minimize the friction between the ball and the ABS housing.

$10.25 AUD, inc GST

As low as $9.53 AUD, inc GST

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0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

Available with 4 to 7 day lead time
Swivel Caster Wheel (M8 x 1.25mm Male Stud)
SKU: GB-3621-0001-0001 Brand: goBilda

This polyurethane swivel caster wheel delivers smooth and easy maneuverability. Features include a 360 degree ball-bearing swivel and a.....

$15.95 AUD, inc GST

As low as $14.36 AUD, inc GST

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2 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

Delivered by Mar 25th
Caster (2-Pack)
SKU: PRT-24050 Brand: Sparkfun

These are basic nylon plastic casters with a 1" diameter...

$3.40 AUD, inc GST

As low as $3.23 AUD, inc GST

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0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

Available with 5 to 8 day lead time
Tamiya 70144 Ball Caster Kit (2 casters)
SKU: POLOLU-66 Brand: Pololu

Tamiya’s steel-ball caster is a good way to give a “third wheel” to a small robot powered by a differential drive. The kit comes with enough parts to make two casters, either 25 mm or 35 mm in height.

$13.65 AUD, inc GST

As low as $12.97 AUD, inc GST

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0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

Available with 4 to 7 day lead time