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Tsubaki of Canada produces high-quality products for a wide range of industries and applications including roller chains, conveyor chains, sprockets, cable & hose carrier systems, clutches and backstops, and continuous flex cables.

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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 | Chain Technical Data

Specifications

Stock Bore Diameter	N/A 1.375 in
Hub Diameter¹	N/A 3.375 in
LTB	N/A 2.250 in
Style	N/A B
No. Teeth	N/A 9
Outside Diameter	N/A 5.020 in
Pitch Diameter	N/A 4.386 in
Caliper Diameter	N/A 3.444 in
Max. Bore²	N/A 1.813 in
Weight	N/A 5.300 lb
Tooth Nominal Width	N/A 0.924 in
Hardened Teeth	N/A Yes
UPC Code	N/A 097039317414

Chain Technical Data

Pitch	N/A 1.500 in
Chain Size	N/A 120

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

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Products

Knowledge Center

Specifications

Stock Bore Diameter

LTB

Style

No. Teeth

Outside Diameter

Pitch Diameter

Caliper Diameter

Weight

Tooth Nominal Width

Hardened Teeth

UPC Code

Chain Technical Data

Pitch

Chain Size

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