Products

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.

Knowledge Center

Tsubaki is offering tips and solutions to the most pressing problems that are often encountered in day-to-day operations.

Products > Engineering Class Chains > Tsubaki Ancillary Products > Engineering Class Sprockets > Engineering Class Sprockets > Roller Conveyor Chain Sprockets > Sprocket Number 87R > Item # 87RC12

Request Information

To send your information to Tsubaki, press this button

All dimensions are nominal values and for reference only

Unit of Measure

Specifications

Pitch	N/A 2.609 in
Roller Diameter	N/A 0.875 in
Plate Thickness	N/A 0.875 in
Style	N/A Type C
Stock Bore	N/A 1.250 in
Max. Bore¹	N/A 2.940 in
Pitch Diameter	N/A 10.080 in
Hub Diameter	N/A 4.750 in
LTB	N/A 3.130 in
Approx. Weight	N/A 28.000 lb
No. Teeth	N/A 12
Use	N/A For Tsubaki Chain Numbers 87R, US-278R

¹ Dimensions shown allow for standard keyway with set screw at 90°.

Link To Knowledge Center

Tsubaki is offering tips and solutions to the most pressing problems that are often encountered in day-to-day operations.

Email ^*
First Name ^*
Last Name ^*
Project Name
Project Location
ID
Job Title
Company ^*
Address Line 1
City ^*
State
Zip/Postal Code ^*
Country ^*
Phone Number
Fax Number
reCAPTCHA

Products

Knowledge Center

Specifications

Pitch

Roller Diameter

Plate Thickness

Style

Stock Bore

Pitch Diameter

Hub Diameter

LTB

Approx. Weight

No. Teeth

Use

Link To Knowledge Center