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 |
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 |
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 |
Conveyor Chain Belting
Conveyor chain is made of plates that flex on their connecting hinges. Also known as sprocket-driven conveyor belting.
Stainless steel belts are corrosion resistant.
For technical drawings and 3-D models, click on a part number.


Belt Wd. | Lg., ft. | Wd. | Thick. | Material | Color | Magnetic Properties | Pin Material | Temp. Range, °F | Each | |
810 Series | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
4 1/2" | 10 | 1 3/4" | 1/8" | Steel | Black | Magnetic | Steel | -95° to 930° | 0000000 | 0000000 |
7 1/2" | 10 | 1 3/4" | 1/8" | Steel | Black | Magnetic | Steel | -95° to 930° | 0000000 | 000000 |
815 Series | ||||||||||
3 1/4" | 10 | 1 21/32" | 1/8" | Stainless Steel | __ | Nonmagnetic | Stainless Steel | -90° to 805° | 0000000 | 000000 |
4 1/2" | 10 | 1 21/32" | 1/8" | Stainless Steel | __ | Nonmagnetic | Stainless Steel | -90° to 805° | 0000000 | 000000 |
6" | 10 | 1 21/32" | 1/8" | Stainless Steel | __ | Nonmagnetic | Stainless Steel | -90° to 805° | 0000000 | 000000 |
7 1/2" | 10 | 1 21/32" | 1/8" | Stainless Steel | __ | Nonmagnetic | Stainless Steel | -90° to 805° | 0000000 | 000000 |