TD50 Base Belts
TD26 Base Belts

TD50 Drive Platform 2" (50mm) Pitch

TD50-TUB(W)-7.0-P1-N

TD50-TPB-6.5-P1-N

TD50-TUB-7.5-P2-N

Defining Characteristics Heavy Product Loads
High Carry Volume
Heavy Duty Flight
Very Heavy Loads
High Temperatures
Abrasion Resistant
Enhanced Grip
Enhanced Release
Color Blue or White Blue Blue
Maximum Width 42" (1067mm) 42" (1067mm) 24" (600mm)
Overal Gauge 0.276" (7.0mm) 0.256" (6.5mm) 0.295" (7.5mm)
Durometer 55 Shore D 63 Shore D 55 Shore D
Typical Sprocket Load
(Sprockets on 3" Centers)
160 lbs/in (28 N/mm) 454 lbs/in (82 N/mm) 91 lbs/in (16 N/mm)
Sprocket Sizes 16 Tooth 10.3" (262mm)
12 Tooth 7.7" (196mm)
10 Tooth 6.5" (165mm)
8 Tooth 5.2" (132mm)
6 Tooth 4.0" (102mm)
16 Tooth 10.3" (262mm)
12 Tooth 7.7" (196mm)
10 Tooth 6.5" (165mm)
16 Tooth 10.3" (262mm)
12 Tooth 7.7" (196mm)
10 Tooth 6.5" (165mm)
8 Tooth 5.2" (132mm)
6 Tooth 4.0" (102mm)
Min. Reverse Bend Diameter 4.0" (102mm) 6.0" (152mm) 3.0" (76mm)
Continuous Temperature Range 20°F to 140°F
-7°C to 60°C
20°F to 220°F
-7°C to 104°C
20°F to 140°F
-7°C to 60°C
Product Contact Temperature Range -20°F to 176°F
-29°C to 80°C
-5°F to 240°F
-20°C to 115°C
-20°F to 176°F
-29°C to 80°C
Profile Matte Matte Dome Top
Perforations Yes No Yes
ThermoZip Connector Yes No Yes
Plastic Hinge Lace Yes No Yes
Other Lace Options Available Yes Yes Yes
4mm ThermoGienic Flights Yes / to 4” High No Yes / to 4” High
7mm ThermoGienic Flights Yes / to 6” High No Yes / to 6” High
Maximum 90° Flight Height 6”, (5.75” for 7mm) 6" 6”, (5.75” for 7mm)
Maximum 75° Flight Height 6" 6" 6"
ThermoGienic StressFlex Flight 3” to 6” No No
ThermoGienic “Scoop” Flight 3” to 6” TBD No
Gusset Reinforced Flights Yes Yes Yes
Electrode Welded Flights No Yes No
Electrode Cleats Yes Yes Yes
Pace Lines Yes No No
Thermo Printed Pace Lines No Yes No
Thermo Printed Numbers Yes Yes No
Large Pitch Sidewall (Min / Max Ht.) Yes (2.375” to 4.0”) 60mm to 102mmv No No
Small Pitch Sidewall (Min / Max Ht.) Yes (1.0” to 2.375”) 25mm to 60mm No No
Min Pulley Dia w/ Sidewall 2.5x sidewall height N/A N/A
Troughable Yes Yes Yes
Other Fabrications Available Yes Yes Yes


TD26 Drive Platform 1" (26mm) Pitch

TD26-TUB(W)-6.0-P1-N

TD26-TUB(W)-5.3-P1-N

TD26-TPB-4.0-P1-N

TD26-TUB-6.3-P2-N

TD26-TUB-6.3-P3-N
Defining Characteristics Medium Loads
Tighter Transfers
Lighter Loads
Very Tight Transfers
Wide Belt Availability
Abrasion Resistant
Enhanced Grip
Enhanced Released
Superior Grip
Enhanced Release
Small Product Incline
Color Blue or White Blue or White Blue Blue Blue
Maximum Width 42" (1067mm) 42" (1067mm) 72" (1828mm) 24" (600mm) 42" (1067mm)
Overal Gauge 0.236" (6.0mm) 0.209" (5.3mm) 0.157" (4.0mm) 0.25" (6.3mm) 0.248" (6.3mm)
Durometer 55 Shore D 55 Shore D 63 Shore D 55 Shore D 55 Shore D
Typical Sprocket Load
(Sprockets on 3" Centers)
105 lbs/in (18 N/mm) 64 lbs/in (11 N/mm) 75 lbs/in (13 N/mm) 64 lbs/in (11 N/mm) 105 lbs/in (18 N/mm)
Sprocket Sizes 20 Tooth 6.4" (162mm)
12 Tooth 3.9" (99mm)
10 Tooth 3.2" (81mm)
20 Tooth 6.4" (162mm)
12 Tooth 3.9" (99mm)
10 Tooth 3.2" (81mm)
8 Tooth 2.5" (63mm)
6 Tooth 2.0" (51mm)
20 Tooth 6.4" (162mm)
12 Tooth 3.9" (99mm)
10 Tooth 3.2" (81mm)
20 Tooth 6.4" (162mm)
12 Tooth 3.9" (99mm)
10 Tooth 3.2" (81mm)
8 Tooth 2.5" (63mm)
6 Tooth 2.0" (51mm)
20 Tooth 6.4" (162mm)
12 Tooth 3.9" (99mm)
10 Tooth 3.2" (81mm)
Min. Reverse Bend Diameter 3.25" (82mm) 2.5" (64mm) 3.0" (76mm) 2.5" (64mm) 3.25" (82mm)
Continuous Temperature Range 20°F to 140°F
-7°C to 60°C
20°F to 140°F
-7°C to 60°C
20°F to 140°F
-7°C to 60°C
20°F to 140°F
-7°C to 60°C
20°F to 140°F
-7°C to 60°C
Product Contact Temperature Range -20°F to 176°F
-29°C to 80°C
-20°F to 176°F
-29°C to 80°C
-5°F to 240°F
-20°C to 115°C
-20°F to 176°F
-29°C to 80°C
-20°F to 176°F
-29°C to 80°C
Profile Matte Matte Matte Dome Top Pebble Top
Perforations Yes Yes Yes Yes Yes
ThermoZip Connector No No No No No
Plastic Hinge Lace Yes Yes No Yes Yes
Other Lace Options Available Yes Yes Yes Yes Yes
4mm ThermoGienic Flights Yes / to 4” High Yes / to 4” High No Yes / to 4” High No
7mm ThermoGienic Flights No No No No No
Maximum 90° Flight Height 6” 6” 6” 6” N/A
Maximum 75° Flight Height 6” 6” 6” 6” N/A
ThermoGienic StressFlex Flight No No No No No
ThermoGienic “Scoop” Flight No No No No No
Gusset Reinforced Flights Yes No No No No
Electrode Welded Flights No No Yes No No
Electrode Cleats Yes Yes Yes Yes No
Pace Lines Yes Yes No No No
Thermo Printed Pace Lines No No Yes No No
Thermo Printed Numbers No No Yes No No
Large Pitch Sidewall (Min / Max Ht.) Yes (2.375” to 4.0”)
60mm to 102mm
No No No No
Small Pitch Sidewall (Min / Max Ht.) Yes (1.0” to 2.375”)
25mm to 60mmv
No No No No
Min Pulley Dia w/ Sidewall 2.5x sidewall height N/A N/A N/A N/A
Troughable Yes Yes Yes Yes No
Other Fabrications Available Yes Yes Yes Yes Yes