PolyChain
| Part Number | Number of Grooves | Pitch Diameter (inch) | Bushing Style | Product Number | Price | |
|---|---|---|---|---|---|---|
| PB8MX-22S-12 | 22 | 2.21 | MPB | 77151222 | $89.85 As low as $80.87 | |
| PB8MX-25S-12 | 25 | 2.51 | MPB | 77151225 | $74.85 As low as $67.37 | |
| PB8MX-28S-12 | 28 | 2.81 | MPB | 77151228 | $78.62 As low as $70.76 | |
| PB8MX-30S-12 | 30 | 3.01 | MPB | 77151230 | $82.37 As low as $74.13 | |
| PB8MX-32S-12 | 32 | 3.21 | MPB | 77151232 | $86.10 As low as $77.49 | |
| PB8MX-22S-21 | 22 | 2.21 | MPB | 77152022 | $111.75 As low as $100.58 | |
| PB8MX-25S-21 | 25 | 2.51 | MPB | 77152025 | $111.75 As low as $100.58 | |
| PB8MX-28S-21 | 28 | 2.81 | MPB | 77152028 | $115.28 As low as $103.75 | |
| PB8MX-30S-21 | 30 | 3.01 | MPB | 77152030 | $115.28 As low as $103.75 | |
| PB8MX-32S-21 | 32 | 3.21 | MPB | 77152032 | $118.82 As low as $106.94 | |
| PB8MX-22S-36 | 22 | 2.21 | MPB | 77153022 | $118.82 As low as $106.94 | |
| PB8MX-25S-36 | 25 | 2.51 | MPB | 77153025 | $125.89 As low as $113.30 | |
| PB8MX-28S-36 | 28 | 2.81 | MPB | 77153028 | $139.79 As low as $125.81 | |
| PB8MX-30S-36 | 30 | 3.01 | MPB | 77153030 | $143.26 As low as $128.93 | |
| PB8MX-32S-36 | 32 | 3.21 | MPB | 77153032 | $146.70 As low as $132.03 | |
| PB8MX-34S-36 | 34 | 3.41 | MPB | 77153034 | $146.70 As low as $132.03 | |
| PB8MX-36S-36 | 36 | 3.61 | MPB | 77153036 | $150.13 As low as $135.12 | |
| PB8MX-38S-36 | 38 | 3.81 | MPB | 77153038 | $150.13 As low as $135.12 | |
| PB8MX-22S-62 | 22 | 2.21 | MPB | 77156022 | $135.87 As low as $122.28 | |
| PB8MX-25S-62 | 25 | 2.51 | MPB | 77156025 | $136.34 As low as $122.71 | |
| PB8MX-28S-62 | 28 | 2.81 | MPB | 77156028 | $139.79 As low as $125.81 | |
| PB8MX-30S-62 | 30 | 3.01 | MPB | 77156030 | $153.55 As low as $138.20 | |
| PB8MX-32S-62 | 32 | 3.21 | MPB | 77156032 | $156.93 As low as $141.24 | |
| PB8MX-34S-62 | 34 | 3.41 | MPB | 77156034 | $167.11 As low as $150.40 | |
| PB8MX-36S-62 | 36 | 3.61 | MPB | 77156036 | $183.38 As low as $165.04 |
