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SparkFun will be closed Friday 7/3/2020 for the 4th of July holiday. All orders placed after 2 pm MT on Thursday 7/2/2020 will be shipped out on Monday 7/6/2020. SparkFun Support will also resume on Monday 7/6/2020. Have a safe holiday!

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Gears Mounts/Hubs Pan/Tilt Brackets Pulleys/Belts Slip Rings Sprockets and Chains Wheels
Wheel - 65mm (Rubber Tire, Pair)

Wheel - 65mm (Rubber Tire, Pair)

ROB-13259
$2.95
2
Favorited Favorite 18
Wish List
Pan/Tilt Bracket Kit (Single Attachment)

Pan/Tilt Bracket Kit (Single Attachment)

ROB-14391
$6.95
5
Favorited Favorite 27
Wish List
Slip Ring - 3 Wire (10A)

Slip Ring - 3 Wire (10A)

ROB-13063
$29.95
2
Favorited Favorite 14
Wish List
Slip Ring - 6 Wire (2A)

Slip Ring - 6 Wire (2A)

ROB-13064
$14.95
2
Favorited Favorite 10
Wish List
Cable Carrier - 10x15mm (0.5m Length)

Cable Carrier - 10x15mm (0.5m Length)

ROB-13207
$10.95
3
Favorited Favorite 18
Wish List
Slip Ring - 12 Wire (2A)

Slip Ring - 12 Wire (2A)

ROB-13065
$19.95
1
Favorited Favorite 9
Wish List
Mecanum Wheels - 65mm, LEGO Compatible (4 Pack)

Mecanum Wheels - 65mm, LEGO Compatible (4 Pack)

ROB-15536
$39.95
Favorited Favorite 0
Wish List
Pan/Tilt Bracket Kit (Multi Attachment)

Pan/Tilt Bracket Kit (Multi Attachment)

ROB-10335
$5.95
3
Favorited Favorite 15
Wish List
Servo Gear - Hitec (20T; Metal)

Servo Gear - Hitec (20T; Metal)

ROB-12142
$14.99
Favorited Favorite 2
Wish List
Universal Mounting Hub - 5mm Aluminum

Universal Mounting Hub - 5mm Aluminum

ROB-10006
$7.49
4
Favorited Favorite 4
Wish List
Set Screw Hub - 1/4" Bore

Set Screw Hub - 1/4" Bore

ROB-12488
$4.99
1
Favorited Favorite 7
Wish List
Wheel 42x19mm

Wheel 42x19mm

ROB-08899
$6.95
Favorited Favorite 3
Wish List
Ball Caster Metal - 3/8"

Ball Caster Metal - 3/8"

ROB-08909
$2.95
1
Favorited Favorite 7
Wish List
ServoBlock Kit - Hitec Standard (Hub Shaft)

ServoBlock Kit - Hitec Standard (Hub Shaft)

ROB-12347
$26.99
Favorited Favorite 3
Wish List
Tank Treads

Tank Treads

ROB-00321
$9.95
Favorited Favorite 13
Wish List
Bearing Mount - Pillow Block (1/4" Bore)

Bearing Mount - Pillow Block (1/4" Bore)

ROB-12333
$5.99
2
Favorited Favorite 5
Wish List
Stepper Motor Mount - NEMA 17 (Actobotics)

Stepper Motor Mount - NEMA 17 (Actobotics)

ROB-12987
3
Favorited Favorite 6
Wish List
Wheel 32x7mm

Wheel 32x7mm

ROB-08901
$6.95
1
Favorited Favorite 3
Wish List
Gear - Pinion Gear (20T; 0.25" Bore)

Gear - Pinion Gear (20T; 0.25" Bore)

ROB-12529
Favorited Favorite 3
Wish List
Stepper Motor Mount - NEMA 23 (Actobotics)

Stepper Motor Mount - NEMA 23 (Actobotics)

ROB-12989
1
Favorited Favorite 3
Wish List
Set Screw Hub - 6mm Bore

Set Screw Hub - 6mm Bore

ROB-12318
3
Favorited Favorite 3
Wish List
Timing Belt - XL (per foot)

Timing Belt - XL (per foot)

ROB-12156
$3.59
Favorited Favorite 7
Wish List
Hub - Set Screw (3mm Bore)

Hub - Set Screw (3mm Bore)

ROB-12104
Favorited Favorite 1
Wish List
Bearing Mount - Pillow Block (3/8" Bore)

Bearing Mount - Pillow Block (3/8" Bore)

ROB-12100
Favorited Favorite 1
Wish List
Clamping Hub - 1/4" Bore

Clamping Hub - 1/4" Bore

ROB-12238
1
Favorited Favorite 2
Wish List
Gear - Pinion Gear (16T; 6mm Bore)

Gear - Pinion Gear (16T; 6mm Bore)

ROB-12248
1
Favorited Favorite 2
Wish List
Smooth Belt - 1/8"D (2.5" ID)

Smooth Belt - 1/8"D (2.5" ID)

ROB-12370
Favorited Favorite 0
Wish List
Bearing Mount - Flat (1/4" Bore)

Bearing Mount - Flat (1/4" Bore)

ROB-12328
$5.99
2
Favorited Favorite 3
Wish List
Wheel Adapter - Hex (12mm, Pair)

Wheel Adapter - Hex (12mm, Pair)

ROB-12405
Favorited Favorite 1
Wish List
Ball Caster Omni-Directional Metal

Ball Caster Omni-Directional Metal

ROB-00320
$5.95
Favorited Favorite 2
Wish List
Heavy Duty Wheel - 6"

Heavy Duty Wheel - 6"

ROB-12437
Favorited Favorite 0
Wish List
Gear - Pinion Gear (16T; 0.25" Bore)

Gear - Pinion Gear (16T; 0.25" Bore)

ROB-12158
$12.99
Favorited Favorite 2
Wish List
Pulley - Hub Mount (1.0"; 0.5" Bore)

Pulley - Hub Mount (1.0"; 0.5" Bore)

ROB-12523
Favorited Favorite 2
Wish List
PVC Clamp Mount - 1.315"

PVC Clamp Mount - 1.315"

ROB-12591
Favorited Favorite 2
Wish List
Bearing Mount - Quad Block (1/4" Bore)

Bearing Mount - Quad Block (1/4" Bore)

ROB-12510
$6.49
1
Favorited Favorite 2
Wish List
Pulley - Hub Mount (2.0"; 0.5" Bore)

Pulley - Hub Mount (2.0"; 0.5" Bore)

ROB-12109
$7.99
Favorited Favorite 2
Wish List
Gear - Hub Mount (84T; 0.5" Bore)

Gear - Hub Mount (84T; 0.5" Bore)

ROB-12228
$12.99
Favorited Favorite 1
Wish List
Hub Mount - Quad (Mount C)

Hub Mount - Quad (Mount C)

ROB-12222
$5.99
1
Favorited Favorite 2
Wish List
Ball Caster Plastic - 3/8"

Ball Caster Plastic - 3/8"

ROB-08908
$2.95
Favorited Favorite 1
Wish List
Gear - Hub Mount (76T; 0.5" Bore)

Gear - Hub Mount (76T; 0.5" Bore)

ROB-12430
$12.99
Favorited Favorite 0
Wish List
Motor Mount - Swivel Clamp (32mm)

Motor Mount - Swivel Clamp (32mm)

ROB-12180
$5.99
Favorited Favorite 2
Wish List
Heavy Duty Wheel - 4"

Heavy Duty Wheel - 4"

ROB-12124
$6.99
1
Favorited Favorite 0
Wish List
Hub Mount - Quad (Mount E)

Hub Mount - Quad (Mount E)

ROB-12433
$5.99
Favorited Favorite 0
Wish List
Hub Adapter - 1.50" to 0.77"

Hub Adapter - 1.50" to 0.77"

ROB-12199
$4.95
Favorited Favorite 1
Wish List
Hub Mount - Quad (Mount A)

Hub Mount - Quad (Mount A)

ROB-12353
$4.99
Favorited Favorite 0
Wish List
Set Screw Hub - 4mm Bore

Set Screw Hub - 4mm Bore

ROB-12157
Favorited Favorite 1
Wish List
Bearing Mount - Pillow Block (3/4" Bore)

Bearing Mount - Pillow Block (3/4" Bore)

ROB-12110
$7.99
Favorited Favorite 0
Wish List
Round Screw Plate - 1/4"-20

Round Screw Plate - 1/4"-20

ROB-12431
$3.99
Favorited Favorite 0
Wish List