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

Chain Size

No. Teeth

Max. Bore

Weight

Style

25A18 N/A 0.250 in N/A 25 N/A 18 N/A N/A 0.040 lb N/A A
25A19 N/A 0.250 in N/A 25 N/A 19 N/A N/A 0.040 lb N/A A
25A20 N/A 0.250 in N/A 25 N/A 20 N/A N/A 0.040 lb N/A A
25A21 N/A 0.375 in N/A 25 N/A 21 N/A N/A 0.040 lb N/A A
25A22 N/A 0.375 in N/A 25 N/A 22 N/A N/A 0.060 lb N/A A
25A23 N/A 0.375 in N/A 25 N/A 23 N/A N/A 0.060 lb N/A A
25A24 N/A 0.375 in N/A 25 N/A 24 N/A N/A 0.080 lb N/A A
25A25 N/A 0.375 in N/A 25 N/A 25 N/A N/A 0.080 lb N/A A
25A26 N/A 0.375 in N/A 25 N/A 26 N/A N/A 0.090 lb N/A A
25A28 N/A 0.375 in N/A 25 N/A 28 N/A N/A 0.100 lb N/A A
25A30 N/A 0.375 in N/A 25 N/A 30 N/A N/A 0.120 lb N/A A
25A32 N/A 0.375 in N/A 25 N/A 32 N/A N/A 0.140 lb N/A A
25A35 N/A 0.375 in N/A 25 N/A 35 N/A N/A 0.160 lb N/A A
25A36 N/A 0.375 in N/A 25 N/A 36 N/A N/A 0.180 lb N/A A
25A40 N/A 0.500 in N/A 25 N/A 40 N/A N/A 0.200 lb N/A A
25A42 N/A 0.500 in N/A 25 N/A 42 N/A N/A 0.240 lb N/A A
25A45 N/A 0.500 in N/A 25 N/A 45 N/A N/A 0.250 lb N/A A
25A48 N/A 0.500 in N/A 25 N/A 48 N/A N/A 0.320 lb N/A A
25A54 N/A 0.500 in N/A 25 N/A 54 N/A N/A 0.380 lb N/A A
25A60 N/A 0.500 in N/A 25 N/A 60 N/A N/A 0.540 lb N/A A
25A72 N/A 0.500 in N/A 25 N/A 72 N/A N/A 0.740 lb N/A A
25B9 N/A 0.250 in N/A 25 N/A 9 N/A 0.250 in N/A 0.03 lb N/A B
25B10 N/A 0.250 in N/A 25 N/A 10 N/A 0.250 in N/A 0.03 lb N/A B
25B11 N/A 0.250 in N/A 25 N/A 11 N/A 0.313 in N/A 0.040 lb N/A B
25B12 N/A 0.250 in N/A 25 N/A 12 N/A 0.375 in N/A 0.060 lb N/A B
Unit of Measure
1 2 3