beam crossover on gear with beam

Tooth

Part #

P.D.

O.D.

Bore

Weight

Price

Status

Qty

Buy

64T

615194

2.000”

2.063”

.500”

.55 oz.

$12.99

In-Stock

72T

615198

2.250”

2.312”

.500”

.75 oz.

$12.99

In-Stock

76T

615202

2.375”

2.488”

.500”

.85 oz.

$12.99

In-Stock

80T

615206

2.500”

2.563”

.500”

.95 oz.

$12.99

In-Stock

84T

615210

2.625”

2.688”

.500”

1.1 oz.

$12.99

In-Stock

48T

615190

1.500”

1.563”

.500”

.30 oz.

$12.99

In-Stock

32 Pitch, 20° Pressure Angle
Thickness =
1/4” (.25”)
Material = 7075 Aluminum
Bore =
1/2” (.500”)
O.D.
= Outside Diameter
P.D. = Pitch Diameter

Shown with a 1/2” bore aluminum hub and our 1/2” shafting or tubing.

32P Aluminum Gears
32P Aluminum Gear with shaft and hub
0.125 mill on 32P gears

The surface has been milled down 1/8” (0.125”) to reduce weight.

These gears utilizes a 0.770” hub pattern.

770 pattern
Micro Gearmotor in Channel 3
Various gears on channel
Various gear ratios on channel
Micro Gearmotor in Channel 2
Gearbox on channel end with base

Shown with our 32P pinion gears in various ratios.

Our channel gearboxes use these 32P hub gears.

Motor on channel with gear 2
Channel with 32P gear and mount
Channel with 32P gear and mount 3
gear drive on channel with pillow blocks 3
gearmotor driving gears on channel3
Channel with standard gearmotor and gears
Channel with gears and sprockets
gear drive on channel with pillow blocks 2
RC motor mounted to tubing with gear
RC motor mounted to tubing with gear 2
RC motor mounted to tubing with gear 3
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DREAM. DESIGN. BUILD. REPEAT.

Fig. 1

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Fig. 5

Fig. 6

Fig. 7

Fig. 8

Fig. 11

Fig. 12

Fig. 13

Fig. 14

Fig. 15

Fig. 16

Fig. 17

Fig. 18

Fig. 9

Fig. 10

Hub Gear Schematics

Center-Center Distance

Total Tooth Count
(32 Pitch)

A (0.75”)

48

B (1.5”)

96

C (2.25”)

144

Example: Using distance B (1.5”) with 32P gears
Total tooth count (pinion gear + spur gear) must equal 96
For an application that requires a 3:1 ratio:
24T pinion gear + 72T spur gear = 96 total tooth count
72 ÷ 24 = 3 (3:1 ratio)

Gear Mesh Chart

GEAR MESH INFORMATION:

32P gears meshed on channel
32P gears driven by micro gearmotors (2)

Fig. 19

Fig. 20

Fig. 21

Round spacer on gear

Fig. 22

Shown with 1/8” thick round spacer.

575144 - Standard Servo Plate C with Hub Spacer back
575144 - Standard Servo Plate C with Servo mount Gear and 32P Gear

Fig. 22

555132 - Aluminum Motor Mount D on channel and gear drive (3)
555132 - Aluminum Motor Mount D on channel and gear drive (2)

Scroll down for schematics

555132 - Aluminum Motor Mount D on channel and gear drive

Fig. 23

Fig. 24

Fig. 25

Fig. 26

FTC APPROVED logo

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ServoCity is a registered trademark of Robotzone, LLC.

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32 Pitch Aluminum Hub Gears (1/2" Bore)
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