Sprockets for 2 1/2" Shaft Diameter | McMaster-Carr

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Roller Chain Trade Number

Number of Teeth

System of Measurement

Shaft Diameter

1/32" to 11/32"

1/32" to 15/32"

1/32" to 17/32"

1/32" to 19/32"

1/32" to 21/32"

1/32" to 11/16"

1/32" to 13/16"

1/32" to 1 3/32"

5/8" to 1 5/16"

3/4" to 1 5/16"

7/8" to 1 5/16"

1 1/8" to 1 7/8"

1 1/8" to 2 1/8"

1 1/8" to 2 1/2"

OD

Pitch

Strand Type

ID

Shaft Type

Bore Type

Hub Diameter

Overall Width

Sprocket Type

Material

18-8 Stainless Steel

Bushing Trade Number

Chain Standard

Tooth Heat Treatment

Export Control Classification Number (ECCN)

Keyway Depth

Width

DFARS Specialty Metals

RoHS

REACH

Keyway Width

Chain Type

Performance

Corrosion Resistant

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20 Products

Drive Sprockets

Sprockets

Sprocket teeth mesh with your roller chain to smoothly transmit power

Flat Sprockets

No raised hub—best for tight spots and lightweight designs to transmit power

Other Products

Pulley and Sprocket Bushings

Pulley and Sprocket Bushings

Mount between a rotating shaft and equipment to secure the shaft and reduce vibration

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)