ANSI Roller Chain Sprocket

Roller chain sprockets are essential components in power transmission and conveyor systems, playing a crucial role in the efficient and reliable operation of various machinery.

Our ANSI sprockets are made from durable materials such as steel and stainless steel to withstand a wide range of operating conditions. Manufactured strictly to ANSI standards, our ANSI chain sprockets are interchangeable with different manufacturer sprockets.

ANSI Roller Chain Sprocket by Chain Size

#25 Chain Sprocket

#35 Chain Sprocket

#40 Chain Sprocket

#41 Chain Sprocket

#50 Chain Sprocket

#60 Chain Sprocket

#80 Chain Sprocket

#100 Chain Sprocket

#120 Chain Sprocket

#140 Chain Sprocket

#160 Chain Sprocket

#180 Chain Sprocket

#200 Chain Sprocket

#240 Chain Sprocket

Roller Chain Size	Chain Pitch	Roller diameter	Roller Chain Size	Chain Pitch	Roller diameter
#25	0.250 in (6.35 mm)	0.130 in (3.30 mm)	#100	1.250 in (31.75 mm)	0.750 in(19.05 mm)
#35	0.375 in (9.53 mm)	0.200 in (5.08 mm)	#120	1.500 in (38.10 mm)	0.875 in (22.23 mm)
#41	0.500 in(12.70 mm)	0.306 in(7.77 mm)	#140	1.750 in (44.45 mm)	1.000 in (25.40 mm)
#40	0.500 in(12.70 mm)	0.312 in(7.92 mm)	#160	2.000 in (50.80 mm)	1.125 in (28.58 mm)
#50	0.625 in(15.88 mm)	0.400 in(10.16 mm)	#180	2.250 in (57.15 mm)	1.460 in (37.08 mm)
#60	0.750 in(19.05 mm)	0.469 in(11.91 mm)	#200	2.500 in (63.50 mm)	1.562in(39.67 mm)
#80	1.000 in (25.40 mm)	0.625 in(15.88 mm)	#240	3.000 in(76.20 mm)	1.875 in (47.63 mm)

Types of ANSI Roller Chain Sprocket

Chain Sprocket Hub Type

ANSI roller chain sprockets are available in various configurations to meet different application needs. For different sprocket hub types, there are A hub sprocket, B hub sprocket, C hub sprocket, and D hub sprocket.

Type A sprockets consist solely of a plate with no added thickness or hubs.

Type B sprockets feature a hub on one side.

Type C sprockets have hubs of equal thickness on both sides of the plate.

Type C offset or Type D sprockets also have two hubs, but each hub has a different thickness, resulting in an asymmetrical sprocket.

Chain Sprocket Bore Type

For different chain sprocket bore types, there are plain bore/pilot bore sprockets, finished bore sprockets and taper bore sprockets.

Plain Bore Sprockets

Finished Bore Sprockets

Taper Bore Sprockets

Chain Sprocket Num of Row Type

For different num of rows of sprockets, there are simplex chain sprockets, duplex chain sprockets, triplex chain sprockets, and multi-strand chain sprockets.

Simplex Chain Sprockets

Duplex Chain Sprockets

Triplex Chain Sprockets

Chain Sprocket Material Type

For different materials of chain sprockets, there are carbon steel chain sprockets and stainless steel chain sprockets.

Carbon Steel Industrial Sprockets

Stainless Steel Industrial Sprockets

ANSI Chain Sprocket Dimension

Pitch: The distance between the centers of two consecutive chain pins.

Roller Diameter: The diameter of the rollers that engage with the sprocket.

Tooth Width: The width of the sprocket teeth.

Hub Diameter: The diameter of the hub where the sprocket mounts.

Outside Diameter: The total diameter of the sprocket.

Bore Diameter: The internal diameter of the sprocket hole for mounting on a shaft.

Number of Teeth: The count of teeth on the sprocket.

Length through bore: This is the distance within the bored hole on hubbed sprockets. This will be of larger value than the face width, and must be long enough to withstand torque from the shaft.

ANSI Roller Chain Sprocket Application

ANSI Chain Sprockets are widely used in Manufacturing and Industrial Machinery, Agricultural Equipment, Automotive Industry, Material Handling, the Food and Beverage Industry, etc.

If you need the roller chain and chain sprockets, please trust our CTS® high-quality roller chain and chain sprocket will keep your machinery running, and reduce downtime and operational costs. If you need anything, please contact us. We are happy to help you.

Industrial Chain and Sprocket Manufacturer