Tsubaki of Canada
Head Office & Manufacturing Plant
1630 Drew Road
Mississauga, Ontario L5S 1J6

Toll Free: (905) 676-0400, (800) 263-7088
After Hours Number: (905) 601-3043
Fax: (905) 676-0904
Email: insidesales@tsubaki.ca
Website: www.tsubaki.ca
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ANSI-Spkt
No. 35 - 3/8" Pitch - Plain Bore Sprockets-2
Unit of Measure
1 2 3 

Item #

Stock Bore Diameter

Style

Chain Size

No. Teeth

Max. Bore

Weight

25B13 N/A 0.250 in N/A B N/A 25 N/A 13 N/A 0.438 in N/A 0.070 lb
25B13E N/A 0.313 in N/A B N/A 25 N/A 13 N/A 0.438 in N/A 0.070 lb
25B14 N/A 0.250 in N/A B N/A 25 N/A 14 N/A 0.563 in N/A 0.080 lb
25B14E N/A 0.313 in N/A B N/A 25 N/A 14 N/A 0.563 in N/A 0.080 lb
25B15 N/A 0.250 in N/A B N/A 25 N/A 15 N/A 0.563 in N/A 0.100 lb
25B16 N/A 0.250 in N/A B N/A 25 N/A 16 N/A 0.563 in N/A 0.120 lb
25B17 N/A 0.250 in N/A B N/A 25 N/A 17 N/A 0.625 in N/A 0.140 lb
25B17E N/A 0.313 in N/A B N/A 25 N/A 17 N/A 0.625 in N/A 0.140 lb
25B18 N/A 0.250 in N/A B N/A 25 N/A 18 N/A 0.750 in N/A 0.160 lb
25B18E N/A 0.313 in N/A B N/A 25 N/A 18 N/A 0.750 in N/A 0.160 lb
25B19 N/A 0.250 in N/A B N/A 25 N/A 19 N/A 0.813 in N/A 0.190 lb
25B20 N/A 0.250 in N/A B N/A 25 N/A 20 N/A 0.875 in N/A 0.250 lb
25B21 N/A 0.250 in N/A B N/A 25 N/A 21 N/A 0.875 in N/A 0.280 lb
25B22 N/A 0.250 in N/A B N/A 25 N/A 22 N/A 0.938 in N/A 0.310 lb
25B23 N/A 0.250 in N/A B N/A 25 N/A 23 N/A 1.000 in N/A 0.320 lb
25B24 N/A 0.375 in N/A B N/A 25 N/A 24 N/A 1.000 in N/A 0.330 lb
25B25 N/A 0.375 in N/A B N/A 25 N/A 25 N/A 1.000 in N/A 0.340 lb
25B26 N/A 0.375 in N/A B N/A 25 N/A 26 N/A 1.000 in N/A 0.350 lb
25B28 N/A 0.375 in N/A B N/A 25 N/A 28 N/A 1.000 in N/A 0.360 lb
25B30 N/A 0.375 in N/A B N/A 25 N/A 30 N/A 1.000 in N/A 0.380 lb
25B32 N/A 0.375 in N/A B N/A 25 N/A 32 N/A 1.000 in N/A 0.400 lb
25B35 N/A 0.375 in N/A B N/A 25 N/A 35 N/A 1.000 in N/A 0.460 lb
25B36 N/A 0.375 in N/A B N/A 25 N/A 36 N/A 1.000 in N/A 0.500 lb
25B40 N/A 0.500 in N/A B N/A 25 N/A 40 N/A 1.375 in N/A 0.530 lb
25B45 N/A 0.500 in N/A B N/A 25 N/A 45 N/A 1.375 in N/A 0.560 lb
Unit of Measure
1 2 3