U.S. Tsubaki Inc. - No. 10B - 5/8" Pitch - British Standard Sprockets

Unit of Measure

Items	10B8 No. 10B - 5/8" Pitch - British Standard Sprockets	10B9 No. 10B - 5/8" Pitch - British Standard Sprockets	10B10 No. 10B - 5/8" Pitch - British Standard Sprockets	10B11 No. 10B - 5/8" Pitch - British Standard Sprockets	10B12 No. 10B - 5/8" 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 1.634 in	N/A 1.827 in	N/A 2.024 in	N/A 2.220 in	N/A 2.413 in
Do - Outside Diameter	N/A 1.886 in	N/A 2.091 in	N/A 2.299 in	N/A 2.504 in	N/A 2.709 in
d - Plane Bore	N/A 0.472 in
Max. Plain Bore¹	N/A 0.630 in	N/A 0.748 in	N/A 0.866 in	N/A 0.984 in	N/A 1.260 in
Width	N/A
Pitch	N/A 5/8 in
Caliper Diameter	N/A 1.232 in	N/A 1.429 in	N/A 1.622 in	N/A 1.819 in	N/A 2.016 in
Dr - Roller Diameter	N/A 0.4 in
Inside Width	N/A 0.38 in
Style	N/A S
Hub Style	N/A
LTB	N/A 0.984 in
Nominal Tooth Width	N/A 0.361 in
T - Plate Thickness	N/A 1.004 in
Dh - Hub Diameter²	N/A 0.866 in	N/A 1.063 in	N/A 1.260 in	N/A 1.457 in	N/A 1.693 in
Wt. LBS	N/A 0.20 lb	N/A 0.31 lb	N/A 0.51 lb	N/A 0.60 lb	N/A 0.71 lb
¹ Dimensions shown allow for std keyway with set screw at 90° ² Hub Diameter may vary to suit bore size