| Key ^ | Value |
|---|---|
| Belt width | 21 mm |
| Bore type | Taper locking bushing |
| Bushing | 2012 |
| Bushing bore range | 1/2 - 2 1/8 |
| Dimension, Hub location, Inside hub projection, Number of hubs, Outside hub projection | 0 |
| Face width, Hub length, Rim face | 1.25 |
| Flanges | 2 |
| Groove profile | 8M |
| Inertia WR2 (lbs ft2) | 0.17 |
| Inertia WR? | 18 |
| Item | QT PowerChain II,8MPC-56S-21-2012 |
| Material type | Cast iron |
| Number of grooves, Number of teeth | 56 |
| O.D. | 5.55 |
| O.D. (in) | 5.551 |
| Pitch diameter | 5.61 |
| Pitch, Tooth pitch | 8 |
| RPM upper limit | 4510 |
| Type | A1F |
| Img | Seller | Supplier SKU | Requested Price ^ | Calc MOQ Price | MOQ | In Stock | Lead Time | Brand | Weight | Preferred Tier |
|---|---|---|---|---|---|---|---|---|---|---|
| AmazonTP | B071S1JGHH | 181.04 | 181.04 | 1 | In Stock | 5 | TB WOOD'S | 181.04 @ Qty: 1+ | ||
| Zoro | G1568968 | 183.99 | 183.99 | 1 | In Stock | 11 | Tb Woods | 5.5 | 183.99 @ Qty: 1+ | |
![]() ![]() | MRO Supply | 833196 | 191.24 | 191.24 | 1 | In Stock | TB Woods | 191.24 @ Qty: 1+ | ||
| motionindustries.com | 04480582 | 244.93 | 244.93 | 1 | In Stock | TB Woods (Altra) | 244.93 @ Qty: 1+ |

