Double Sided Synchronous Belt

The pitch and tooth profile of the double-sided toothed synchronous belt are equal to the tooth profile and pitch of the single-sided toothed synchronous belt.

Double-sided toothed synchronous belts can be divided into two standard types according to the arrangement of the teeth: DA-type double-sided toothed synchronous belts, with symmetrical arrangement of teeth on both sides, as shown in Figure (a); DB-type double-sided toothed synchronous belts, The teeth on both sides are arranged in staggered positions, as shown in figure (b)

Symmetrical tooth DA

Cross tooth DB

Model number

W mm

T mm

Nodal line length mm

Number of teeth

D-XL

0.508

3.05

355.6-5405.12

70~1064 teeth

D-L

0.762

4.58

514.35-80000.00

From 54 teeth

D-H

1.372

5.95

520.70-80000.00

From 41 teeth

D-XH

2.794

15.49

1778.00-80000.00

From 80 teeth

D-XXH

3.048

22.11

1778.00-6667.5

56~210 teeth

D-T2.5

0.50

1.90

500.00-5000.00

200~2000 teeth

D-T5

0.84

3.25

500.00-7000.00

100~1400 teeth

D-T10

1.86

6.80

500.00-80000.00

From 50 teeth

D-T20

2.85

12.85

1700.00-80000.00

From 85 teeth

D-AT10

1.82

7.00

500.00-7000.00

50~700 teeth

HTD.DA-3M

0.760

3.20

501.00-6804.00

167~2268 teeth

D-3M

1.143

5.30

500.00-7000.00

50~1400 teeth

D-8M

1.372

8.10

512-80000.00

From 64 teeth

D-14M

2.80

14.80

1750-8120

125~580 teeth

D-S8M

1.372

7.48

512-80000.00

From 64 teeth

D-S14M

2.8

13.40

1750~5012

125~358 teeth

D-RP5M

1.143

5.44

500.00-3100.00

50~620 teeth

D-RP8M

1.372

7.80

512.00-3720.00

64~465 teeth

D-RP14M

2.80

14.50

1764.00-4326.00

126~309 teeth