Item # 41B21FL, No. 41 - 1/2" Pitch - Finished Bore Sprockets On U.S. Tsubaki Inc.

U.S. Tsubaki Power Transmission, LLC
U.S. Tsubaki Holdings, Inc.
Corporate Headquarters
301 E. Marquardt Dr.
Wheeling, IL 60090 USA

Toll Free: 800.323.7790
Phone: 847.459.9500
Fax: 847.459.9515
Email: sales@ustsubaki.com
Website: www.ustsubaki.com

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No. 41, B Style, .750" Finished Bore
All dimensions are nominal values and for reference only

Unit of Measure

Specifications | Chain Technical Data | Sprocket Diameters

Specifications

Hub Diameter	N/A 2.875 in
LTB	N/A 1.000 in
Style	N/A B
No. Teeth	N/A 21
Finished Bore Diameter	N/A 0.750 in
Max. Bore	N/A 0.750 in
Weight	N/A 1.770 lb
Tooth Nominal Width	N/A 0.227 in
Hardened Teeth	N/A Yes

Chain Technical Data

Pitch	N/A 0.500 in
Chain Size	N/A 41

Sprocket Diameters

Outside Diameter	N/A 3.620 in
Pitch Diameter	N/A 3.355 in
Caliper Diameter	N/A 3.040 in

Specifications

Hub Diameter

LTB

Style

No. Teeth

Finished Bore Diameter

Max. Bore

Weight

Tooth Nominal Width

Hardened Teeth

Chain Technical Data

Pitch

Chain Size

Sprocket Diameters

Outside Diameter

Pitch Diameter

Caliper Diameter