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ATK20-K13 Self Tracking Timing Belt

Self Tracking Timing Belt K6 K10 K13 TK5 TK10 TK20 H ATK5 ATK10 ATK20 5M 8M 14M S8M TG5 TG10 TG20 ATG5 ATG10 ATG20 K6 K10 K12 K13 K15 K17 BAT10 BAT15 BATK10 BATK5 ATN10 TPS10 TPS20 ATPS10 ATPS20 BATPS10 SFAT10 SFAT15 SFAT20
ATK20 K13 Self Tracking Timing Belt
Tooth ProfileATK20-K13
Tooth Pitch t [mm]20.0
Tooth Height h [mm]5
Base Belt Thickness H [mm]3
Guide Thickness [mm]6.5
Width Tolerance [mm]+/- 1
Hardness92 Shore A
Tensile MembersSteel
ColorWhite
Minimum of Teeth on Pulley20
Minimum Pulley Diameter [mm]120
Steel Tension Member [N/10 mm]1120
Stainless Steel Tension Member [N/10 mm]896
Tooth Angle 2β [°] 50
Unit Mass kg/m [Width: 10mm]0.100

Standard Widths [mm]: 25, 32, 50, 75, 100, 150 mm In between widths available

ATK20-K13 Self Tracking Timing Belts are most commonly offered in lengths of 30m, 50m, 100m, 150m and 200m, while custom sizes (lengths, widths and pitches) are available upon request. 

ATK20K13 Self Tracking PU Synchronous Belts usually consist of polyurethane body and steel cord, while custom materials available upon request. Special cords include aramid (kevlar), stainless steel and carbon fiber. 

Part NumberPitch [mm]Width [mm]Length (M)GuideGuide Width x Height [mm]
10-ATK20-K1320101, 5, 10, 30, 40, 50, 60, 90, 100, 120, 140, 150, 200 Meters | Custom SizesK1313 X 6.5
12-ATK20-K1320121, 5, 10, 30, 40, 50, 60, 90, 100, 120, 140, 150, 200 Meters | Custom SizesK1313 X 6.5
16-ATK20-K1320161, 5, 10, 30, 40, 50, 60, 90, 100, 120, 140, 150, 200 Meters | Custom SizesK1313 X 6.5
20-ATK20-K1320201, 5, 10, 30, 40, 50, 60, 90, 100, 120, 140, 150, 200 Meters | Custom SizesK1313 X 6.5
25-ATK20-K1320251, 5, 10, 30, 40, 50, 60, 90, 100, 120, 140, 150, 200 Meters | Custom SizesK1313 X 6.5
32-ATK20-K1320321, 5, 10, 30, 40, 50, 60, 90, 100, 120, 140, 150, 200 Meters | Custom SizesK1313 X 6.5
50-ATK20-K1320501, 5, 10, 30, 40, 50, 60, 90, 100, 120, 140, 150, 200 Meters | Custom SizesK1313 X 6.5
75-ATK20-K1320751, 5, 10, 30, 40, 50, 60, 90, 100, 120, 140, 150, 200 Meters | Custom SizesK1313 X 6.5
100-ATK20-K13201001, 5, 10, 30, 40, 50, 60, 90, 100, 120, 140, 150, 200 Meters | Custom SizesK1313 X 6.5
150-ATK20-K13201501, 5, 10, 30, 40, 50, 60, 90, 100, 120, 140, 150, 200 Meters | Custom SizesK1313 X 6.5
200-ATK20-K13202001, 5, 10, 30, 40, 50, 60, 90, 100, 120, 140, 150, 200 Meters | Custom SizesK1313 X 6.5

Options

  • Truly Endless (Flex/Moulded) – BFX – Power Transmission
  • Spliced and Welded – V – Conveyor
  • Open Ended – M – Linear
  • Pin Join
  • Steel + (PAZ, PAR, PAZ/PAR)

Tensile Members

  • Steel
  • Aramid Kevlar
  • Stainless steel

Materials

Self Tracking Timing Belts combine steel reinforcement with welded or moulded V guides. It provide accuracy and linear drive. Self-tracking timing belts are made with two materials:

  • Wear resistant polyurethane
  • High tensile steel cord tension members.
  • Polyamide fabric
  • Synthetic pu teeth

Advantages

– Continuous tooth engagement
– Friction reduced tracking
– Smooth idler interaction
– Smooth meshing of belt and pulleys
– Increased power range
– Improved repeatability
– Self-tracking, no flanges necessary
– Decreased polygonal effect
– More compact design
– Tangential belt drive possible
– Reduced vibration
– Reduced noise
– No lateral movement

Applications

– Conveying
– Indexing
– Linear drives
– Power transmission

Mechanical properties

– Friction / adhesion
– Abrasion resistance
– Wear resistance
– Release
– Cut resistance
– Compressibility

Physical properties

– Antistatic
– Electrical conductivity
– Flame retardant
– Cold resistance
– Hydrolysis resistance

Chemical properties

– Oil and fat resistance
– Food approved
– Easy to clean
– Acid and base resistance
– Ozone and UV resistance