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L Series Heat-Resistant Timing Belts
Withstanding temperatures up to 400° F, silicone is the best choice for use in hot environments. Belts have Kevlar reinforcement, which has very high strength, low stretch, and excellent shock resistance. All are L series (light) and have trapezoidal teeth.
For technical drawings and 3-D models, click on a part number.
| Belt Trade Number | Outer Circle | Number of Teeth | Pitch | Material | Color | Temperature Range, ° F | Each | |
3/4" Wd. | ||||||||
|---|---|---|---|---|---|---|---|---|
| 165L075 | 16.5" | 44 | 0.375" | Silicone | White | -40° to 400° | 000000000 | 000000 |
| 187L075 | 18.7" | 50 | 0.375" | Silicone | White | -40° to 400° | 000000000 | 00000 |
| 345L075 | 34.5" | 92 | 0.375" | Silicone | White | -40° to 400° | 000000000 | 000000 |
| 390L075 | 39" | 104 | 0.375" | Silicone | White | -40° to 400° | 000000000 | 000000 |
| 420L075 | 42" | 112 | 0.375" | Silicone | White | -40° to 400° | 000000000 | 000000 |
1" Wd. | ||||||||
| 165L100 | 16.5" | 44 | 0.375" | Silicone | White | -40° to 400° | 000000000 | 000000 |
| 187L100 | 18.7" | 50 | 0.375" | Silicone | White | -40° to 400° | 000000000 | 000000 |
| 345L100 | 34.5" | 92 | 0.375" | Silicone | White | -40° to 400° | 000000000 | 000000 |
| 390L100 | 39" | 104 | 0.375" | Silicone | White | -40° to 400° | 000000000 | 000000 |
| 420L100 | 42" | 112 | 0.375" | Silicone | White | -40° to 400° | 000000000 | 000000 |
XL Series Heat-Resistant Timing Belts
Resisting temperatures up to 400° F, silicone can take the heat. Belts have Kevlar reinforcement, which has very high strength, low stretch, and excellent shock resistance. All are XL series (extra light) and have trapezoidal teeth.
For technical drawings and 3-D models, click on a part number.
| Belt Trade Number | Outer Circle | Number of Teeth | Pitch | Material | Color | Temperature Range, ° F | Each | |
1/4" Wd. | ||||||||
|---|---|---|---|---|---|---|---|---|
| 100XL025 | 10" | 50 | 0.200" | Silicone | White | -40° to 400° | 000000000 | 000000 |
| 110XL025 | 11" | 55 | 0.200" | Silicone | White | -40° to 400° | 000000000 | 00000 |
| 120XL025 | 12" | 60 | 0.200" | Silicone | White | -40° to 400° | 000000000 | 00000 |
| 130XL025 | 13" | 65 | 0.200" | Silicone | White | -40° to 400° | 000000000 | 00000 |
| 140XL025 | 14" | 70 | 0.200" | Silicone | White | -40° to 400° | 000000000 | 00000 |
| 150XL025 | 15" | 75 | 0.200" | Silicone | White | -40° to 400° | 000000000 | 00000 |
| 160XL025 | 16" | 80 | 0.200" | Silicone | White | -40° to 400° | 000000000 | 00000 |
| 168XL025 | 16.8" | 84 | 0.200" | Silicone | White | -40° to 400° | 000000000 | 00000 |
| 180XL025 | 18" | 90 | 0.200" | Silicone | White | -40° to 400° | 000000000 | 00000 |
| 190XL025 | 19" | 95 | 0.200" | Silicone | White | -40° to 400° | 000000000 | 00000 |
| 210XL025 | 21" | 105 | 0.200" | Silicone | White | -40° to 400° | 000000000 | 00000 |
| 240XL025 | 24" | 120 | 0.200" | Silicone | White | -40° to 400° | 000000000 | 00000 |
| 280XL025 | 28" | 140 | 0.200" | Silicone | White | -40° to 400° | 000000000 | 00000 |
| 90XL025 | 9" | 45 | 0.200" | Silicone | White | -40° to 400° | 000000000 | 00000 |
3/8" Wd. | ||||||||
| 100XL037 | 10" | 50 | 0.200" | Silicone | White | -40° to 400° | 000000000 | 00000 |
| 110XL037 | 11" | 55 | 0.200" | Silicone | White | -40° to 400° | 000000000 | 00000 |
| 120XL037 | 12" | 60 | 0.200" | Silicone | White | -40° to 400° | 000000000 | 00000 |
| 130XL037 | 13" | 65 | 0.200" | Silicone | White | -40° to 400° | 000000000 | 00000 |
| 140XL037 | 14" | 70 | 0.200" | Silicone | White | -40° to 400° | 000000000 | 00000 |
| 150XL037 | 15" | 75 | 0.200" | Silicone | White | -40° to 400° | 000000000 | 00000 |
| 160XL037 | 16" | 80 | 0.200" | Silicone | White | -40° to 400° | 000000000 | 00000 |
| 168XL037 | 16.8" | 84 | 0.200" | Silicone | White | -40° to 400° | 000000000 | 00000 |
| 180XL037 | 18" | 90 | 0.200" | Silicone | White | -40° to 400° | 000000000 | 00000 |
| 190XL037 | 19" | 95 | 0.200" | Silicone | White | -40° to 400° | 000000000 | 00000 |
| 210XL037 | 21" | 105 | 0.200" | Silicone | White | -40° to 400° | 000000000 | 00000 |
| 240XL037 | 24" | 120 | 0.200" | Silicone | White | -40° to 400° | 000000000 | 00000 |
| 280XL037 | 28" | 140 | 0.200" | Silicone | White | -40° to 400° | 000000000 | 00000 |
| 90XL037 | 9" | 45 | 0.200" | Silicone | White | -40° to 400° | 000000000 | 00000 |
1/2" Wd. | ||||||||
| 100XL050 | 10" | 50 | 0.200" | Silicone | White | -40° to 400° | 000000000 | 00000 |
| 110XL050 | 11" | 55 | 0.200" | Silicone | White | -40° to 400° | 000000000 | 00000 |
| 120XL050 | 12" | 60 | 0.200" | Silicone | White | -40° to 400° | 000000000 | 00000 |
| 130XL050 | 13" | 65 | 0.200" | Silicone | White | -40° to 400° | 000000000 | 00000 |
| 140XL050 | 14" | 70 | 0.200" | Silicone | White | -40° to 400° | 000000000 | 00000 |
| 150XL050 | 15" | 75 | 0.200" | Silicone | White | -40° to 400° | 000000000 | 00000 |
| 160XL050 | 16" | 80 | 0.200" | Silicone | White | -40° to 400° | 000000000 | 00000 |
| 168XL050 | 16.8" | 84 | 0.200" | Silicone | White | -40° to 400° | 000000000 | 00000 |
| 180XL050 | 18" | 90 | 0.200" | Silicone | White | -40° to 400° | 000000000 | 00000 |
| 190XL050 | 19" | 95 | 0.200" | Silicone | White | -40° to 400° | 000000000 | 00000 |
| 210XL050 | 21" | 105 | 0.200" | Silicone | White | -40° to 400° | 000000000 | 00000 |
| 240XL050 | 24" | 120 | 0.200" | Silicone | White | -40° to 400° | 000000000 | 00000 |
| 280XL050 | 28" | 140 | 0.200" | Silicone | White | -40° to 400° | 000000000 | 00000 |
| 90XL050 | 9" | 45 | 0.200" | Silicone | White | -40° to 400° | 000000000 | 00000 |
H Series Heat-Resistant Timing Belts
Enduring temperatures up to 400° F, silicone is the best choice for use in hot environments. Belts have Kevlar reinforcement, which has very high strength, low stretch, and excellent shock resistance. All are H series (heavy) and have trapezoidal teeth.
For technical drawings and 3-D models, click on a part number.
| Belt Trade Number | Outer Circle | Number of Teeth | Pitch | Material | Color | Temperature Range, °F | Each | |
1" Wd. | ||||||||
|---|---|---|---|---|---|---|---|---|
| 165H100 | 16.5" | 33 | 0.500" | Silicone | White | -40° to 400° | 000000000 | 0000000 |
| 175H100 | 17.5" | 35 | 0.500" | Silicone | White | -40° to 400° | 000000000 | 000000 |
| 210H100 | 21" | 42 | 0.500" | Silicone | White | -40° to 400° | 000000000 | 000000 |
| 225H100 | 22.5" | 45 | 0.500" | Silicone | White | -40° to 400° | 000000000 | 000000 |
| 390H100 | 39" | 78 | 0.500" | Silicone | White | -40° to 400° | 000000000 | 000000 |
| 420H100 | 42" | 84 | 0.500" | Silicone | White | -40° to 400° | 000000000 | 000000 |
1 1/2" Wd. | ||||||||
| 165H150 | 16.5" | 33 | 0.500" | Silicone | White | -40° to 400° | 000000000 | 000000 |
| 175H150 | 17.5" | 35 | 0.500" | Silicone | White | -40° to 400° | 000000000 | 000000 |
| 210H150 | 21" | 42 | 0.500" | Silicone | White | -40° to 400° | 000000000 | 000000 |
| 225H150 | 22.5" | 45 | 0.500" | Silicone | White | -40° to 400° | 000000000 | 000000 |
| 390H150 | 39" | 78 | 0.500" | Silicone | White | -40° to 400° | 000000000 | 000000 |
| 420H150 | 42" | 84 | 0.500" | Silicone | White | -40° to 400° | 000000000 | 000000 |