Available in Dozens of sizes
for Your Specific Need
8MM steel, stainless steel, and aluminum flanges are all compatible with 8MM HTD®, 8MM PowerGrip®, 8MM Polychain®, and S8M Super Torque® pulleys.
Flanges are stamped from C1001/C1010 (steel), 304 (stainless steel), and 5052 (aluminum).
Additionally, bend angles are stamped on all flanges.

Part Number | O.D. | I.D. | Gage | Bend Dia. |
---|---|---|---|---|
FS-22S-8M | 2.606 | 1.799 | 13 | 2.206 |
FS-25S-8M | 2.906 | 2.091 | 13 | 2.553 |
FS-28S-8M | 3.207 | 2.351 | 13 | 2.811 |
FS-30S-8M | 3.408 | 2.548 | 13 | 3.129 |
FS-32S-8M | 3.608 | 2.744 | 13 | 3.204 |
FS-34S-8M | 3.810 | 2.830 | 13 | 3.447 |
FS-36S-8M | 4.009 | 3.130 | 13 | 3.766 |
FS-38S-8M | 4.210 | 3.334 | 13 | 3.806 |
FS-40S-8M | 4.410 | 3.530 | 13 | 4.004 |
FS-45S-8M | 4.911 | 3.803 | 13 | 4.721 |
FS-48S-8M | 5.212 | 4.316 | 13 | 4.808 |
FS-50S-8M | 5.413 | 4.308 | 13 | 5.039 |
FS-56S-8M | 6.014 | 5.103 | 13 | 5.678 |
FS-60S-8M | 6.415 | 5.310 | 13 | 6.015 |
FS-63S-8M | 6.716 | 5.889 | 13 | 6.412 |
FS-75S-8M | 7.919 | 7.051 | 13 | 7.625 |
FS-80S-8M | 8.420 | 7.382 | 13 | 8.016 |
Part Number | O.D. | I.D. | Gage | Bend Dia. |
---|---|---|---|---|
SS-22S-8M | 2.606 | 1.799 | 13 | 2.206 |
SS-25S-8M | 2.906 | 2.091 | 13 | 2.553 |
SS-28S-8M | 3.207 | 2.351 | 13 | 2.811 |
SS-30S-8M | 3.408 | 2.548 | 13 | 3.129 |
SS-32S-8M | 3.608 | 2.744 | 13 | 3.204 |
SS-34S-8M | 3.810 | 2.830 | 13 | 3.447 |
SS-36S-8M | 4.009 | 3.130 | 13 | 3.766 |
SS-38S-8M | 4.210 | 3.334 | 13 | 3.806 |
SS-40S-8M | 4.410 | 3.530 | 13 | 4.004 |
SS-45S-8M | 4.911 | 3.803 | 13 | 4.721 |
SS-48S-8M | 5.212 | 4.316 | 13 | 4.808 |
SS-50S-8M | 5.413 | 4.308 | 13 | 5.039 |
SS-56S-8M | 6.014 | 5.103 | 13 | 5.678 |
SS-60S-8M | 6.415 | 5.310 | 13 | 6.015 |
SS-63S-8M | 6.716 | 5.889 | 13 | 6.412 |
SS-75S-8M | 7.919 | 7.051 | 13 | 7.625 |
SS-80S-8M | 8.420 | 7.382 | 13 | 8.016 |
Part Number | O.D. | I.D. | Gage | Bend Dia. |
---|---|---|---|---|
AL-22S-8M | 2.562 | 1.745 | 13 | 2.206 |
AL-25S-8M | 2.750 | 1.944 | 13 | 2.553 |
AL-28S-8M | 3.156 | 2.343 | 13 | 2.811 |
AL-30S-8M | 3.344 | 2.549 | 13 | 3.129 |
AL-32S-8M | 3.562 | 2.742 | 13 | 3.204 |
AL-34S-8M | 3.750 | 2.945 | 13 | 3.447 |
AL-36S-8M | 3.938 | 3.142 | 13 | 3.766 |
AL-38S-8M | 4.210 | 3.334 | 13 | 3.806 |
AL-40S-8M | 4.344 | 3.546 | 13 | 4.004 |
AL-44S-8M | 4.750 | 3.942 | 13 | 4.808 |
AL-48S-8M | 5.212 | 4.316 | 13 | 4.808 |
AL-56S-8M | 5.937 | 5.160 | 13 | 5.678 |
AL-64S-8M | 6.750 | 5.952 | 13 | 6.015 |
AL-75S-8M | 7.919 | 7.051 | 13 | 7.625 |
AL-80S-8M | 8.355 | 7.545 | 13 | 8.016 |