Name: #40 Chain Sprocket with 24mm Bore and 20 Teeth
Brand: Phidgets
SKU: TRM4154_0
Availability: InStock

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PHIDGETS Inc.

Unit 1 - 6115 4 St SE
Calgary AB T2H 2H9
Canada
+1 403 282-7335

#40 Chain Sprocket with 24mm Bore and 20 Teeth

ID: TRM4154_0

ⓘ

$7.00

Quantity Available: 243

Qty	Price
5	$6.72
10	$6.44

Hardened steel sprocket for half inch (1/2") roller chain. It has a 24mm bore with keyway, set screws and key.

Features

Fits onto a 24mm shaft
Tightens on with two 4mm hex screws
For use with #40 size chain
8mm keyway for a solid connection to keyed shaft

Guides

Rotary Motion Guide

Rotary systems involve rotating mechanical parts such as motors, sprockets, and pulleys. Learn the basics about rotary motion here.

Chain

This sprocket is compatible with series #40 chain. The amount of chain required depends on the desired distance between your two sprockets; for installation details see the Rotary Motion Guide.

Product
Part Number	Price
TRM4221_0 #40 Roller Chain	$4.45/Meter
TRM4223_0 #40 Roller Chain Link Kit	$1.50

Worm Gearboxes

This sprocket can fit onto the input shaft of the following worm gearboxes:

Product		Gearbox Properties
Part Number	Price	Input Shaft Diameter	Gear Ratio	Maximum Strength of Gears
TRM4404_0 234Nm 75 Series Worm Gearbox 30:1	$155.40	24 mm	30 : 1	234 N·m
TRM4405_0 418Nm 90 Series Worm Gearbox 30:1	$203.50	24 mm	30 : 1	418 N·m

Product Specifications

Physical Properties
Inner Diameter	24 mm
Keyway Width	8 mm
Number of Teeth	20
Sprocket Series	# 40
Hex Key Size Required	4 mm
Customs Information
Canadian HS Export Code	8483.90.00
American HTS Import Code	8483.90.10.50
Country of Origin	CN (China)

Documents

Product		Physical Properties
Part Number	Price	Inner Diameter	Number of Teeth	Sprocket Series
TRM4161_1 #40 Chain Idler Sprocket 12mm Bore with Spacers	$8.00	12 mm	13	# 40
TRM4144_0 #40 Chain Sprocket with 12mm Bore and 9 Teeth	$4.25	12 mm	9	# 40
TRM4145_0 #40 Chain Sprocket with 12mm Bore and 14 Teeth	$4.50	12 mm	14	# 40
TRM4146_0 #40 Chain Sprocket with 12mm Bore and 20 Teeth	$7.00	12 mm	20	# 40
TRM4147_0 #40 Chain Sprocket with 0.5" Bore and 9 Teeth	$4.00	¹⁄₂″	9	# 40
TRM4148_0 #40 Chain Sprocket with 14mm Bore and 9 Teeth	$4.50	14 mm	9	# 40
TRM4149_0 #40 Chain Sprocket with 14mm Bore and 20 Teeth	$6.50	14 mm	20	# 40
TRM4150_0 #40 Chain Sprocket with 5/8" Bore and 9 Teeth	$4.50	⁵⁄₈″	9	# 40
TRM4151_0 #40 Chain Sprocket with 17mm Bore and 20 Teeth	$7.00	17 mm	20	# 40
TRM4152_0 #40 Chain Sprocket with 17mm Bore and 40 Teeth	$20.00	17 mm	40	# 40
TRM4153_0 #40 Chain Sprocket with 19mm Bore and 20 Teeth	$7.00	19 mm	20	# 40
TRM4154_0 #40 Chain Sprocket with 24mm Bore and 20 Teeth	$7.00	24 mm	20	# 40
TRM4155_0 #40 Chain Sprocket with 25mm Bore and 20 Teeth	$7.00	25 mm	20	# 40
TRM4156_0 #40 Chain Sprocket with 25mm Bore and 40 Teeth	$17.50	25 mm	40	# 40
TRM4157_0 #40 Chain Sprocket with 25mm Bore and 60 Teeth	$27.00	25 mm	60	# 40