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U.S. Tsubaki Power Transmission, LLC. produces high-quality products for a wide range of industries and applications including roller chains, conveyor chains, sprockets, cable & hose carrier systems, clutches and backstops, and continuous flex cables.

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No. 25, B Style, .500" plain bore

All dimensions are nominal values and for reference only

Unit of Measure

Sprocket Specifications | Chain Technical Data | Specifications

Sprocket Specifications

Stock Bore Diameter	N/A 0.500 in
Hub Diameter	N/A 2.000 in
LTB	N/A 0.750 in
Style	N/A B
No. Teeth	N/A 72
Outside Diameter	N/A 5.876 in
Pitch Diameter	N/A 5.732 in
Caliper Diameter	N/A 5.602 in
Max. Bore¹	N/A 1.375 in
Weight	N/A 1.300 lb
Tooth Nominal Width	N/A 0.110 in
Hardened Teeth	N/A No

Chain Technical Data

Pitch	N/A 0.250 in
Chain Size	N/A 25
Inside Width	N/A 0.125 in
Roller Diameter	N/A 0.130 in

Specifications

UPC Code

097039313607

¹ Dimensions shown allow for standard keyway with set screw at 90°.

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Products

Knowledge Center

Sprocket Specifications

Stock Bore Diameter

Hub Diameter

LTB

Style

No. Teeth

Outside Diameter

Pitch Diameter

Caliper Diameter

Weight

Tooth Nominal Width

Hardened Teeth

Chain Technical Data

Pitch

Chain Size

Inside Width

Roller Diameter

Specifications

UPC Code

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