POLYURETHANE TIMING BELTS
Self-Tracking Series


SFAT20
Open Ended "M"
Spliced and Welded "V"
Specifications
Specifications
Truly Endless "SFX"
Specifications
Standard Lengths
Pitch/Length Version
Number of Teeth
SFAT20 / 1500 SFX 
75
SFAT20 / 1600 SFX
80
SFAT20 / 1700 SFX 
85
SFAT20 / 1800 SFX 
90
SFAT20 / 1900 SFX 
95
SFAT20 / 2000 SFX 
100
SFAT20 / 2240 SFX
112
Pitch/Length Version
Number of Teeth
SFAT20 / 2500 SFX 
125
SFAT20 / 2800 SFX 
140
SFAT20 / 3000 SFX
150
SFAT20 / 3560 SFX
178
SFAT20 / 3760 SFX
188
SFAT20 / 4000 SFX 
200
SFAT20 / 4500 SFX  
225
Pitch/Length Version
Number of Teeth
SFAT20 / 5000 SFX 
250
SFAT20 / 5600 SFX 
280
SFAT20 / 6000 SFX 
300
SFAT20 / 6700 SFX 
335
SFAT20 / 7100 SFX 
355
SFAT20 / 7500 SFX
375
Ordering Example: Polyurethane Timing Belt
​[Width] [Pitch] / [Length] [Construction]
75 SFAT20 / 4500 SFX