U.S. Tsubaki Inc. - No. 06B - 3/8" Pitch - British Standard Sprockets

Unit of Measure

Items	06B8 No. 06B - 3/8" Pitch - British Standard Sprockets	06B9 No. 06B - 3/8" Pitch - British Standard Sprockets	06B10 No. 06B - 3/8" Pitch - British Standard Sprockets	06B11 No. 06B - 3/8" Pitch - British Standard Sprockets	06B12 No. 06B - 3/8" Pitch - British Standard Sprockets
Number of Teeth	N/A 8	N/A 9	N/A 10	N/A 11	N/A 12
Dp - Pitch Diameter	N/A 0.980 in	N/A 1.098 in	N/A 1.213 in	N/A 1.331 in	N/A 1.449 in
Do - Outside Diameter	N/A 1.130 in	N/A 1.256 in	N/A 1.378 in	N/A 1.504 in	N/A 1.626 in
d - Plane Bore	N/A 0.315 in
Max. Plain Bore¹	N/A 0.354 in	N/A 0.433 in	N/A 0.472 in	N/A 0.551 in	N/A 0.630 in
Width	N/A
Pitch	N/A 3/8 in
Caliper Diameter	N/A 0.728 in	N/A 0.846 in	N/A 0.965 in	N/A 1.083 in	N/A 1.201 in
Dr - Roller Diameter	N/A 0.25 in
Inside Width	N/A 0.225 in
Style	N/A S
Hub Style	N/A
LTB	N/A 0.866 in	N/A 0.866 in	N/A 0.866 in	N/A 0.984 in	N/A 0.984 in
Nominal Tooth Width	N/A 0.205 in
T - Plate Thickness	N/A 0.602 in
Dh - Hub Diameter²	N/A 0.512 in	N/A 0.630 in	N/A 0.787 in	N/A 0.906 in	N/A 1.024 in
Wt. LBS	N/A 0.07 lb	N/A 0.09 lb	N/A 0.13 lb	N/A 0.20 lb	N/A 0.22 lb
¹ Dimensions shown allow for std keyway with set screw at 90° ² Hub Diameter may vary to suit bore size