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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No. 120, B Style, 1.375" plain bore
Has recessed groove in hub for chain clearance

All dimensions are nominal values and for reference only
Unit of Measure

Specifications

Stock Bore Diameter

 1.375 in
Hub Diameter1 3.750 in

LTB

 2.250 in

Style

 B

No. Teeth

 10

Outside Diameter

 5.520 in

Pitch Diameter

 4.854 in

Caliper Diameter

 3.979 in
Max. Bore2 2.250 in

Weight

 7.100 lb

Tooth Nominal Width

 0.924 in

Hardened Teeth

 Yes

UPC Code

 097039317421

Chain Technical Data

Pitch

 1.500 in

Chain Size

 120
  • 1 Hub diameter may vary to suit bore sizes
  • 2 Dimensions shown allow for standard key way with set screw at 90°