Curved tooth timing belt
Product
 |
Product Description:
The
synchronous belt with teeth with tooth mesh to transfer power, it is a
new type of synchronous transmission mode.And, Products do not need
lubrication ,no slip ,no pollution, less noise; The transmission
efficiency of more than 98%, speed ratio range can reach 1：10, Allow
linear velocity can be up to 50 m/s, transmission rate from hundreds of
tile to hundreds of kw, still apply multiple spindle drive.
Product
dynamic bending wind give performance and fatigue performance are good,
Ozone good performance, but also has aging heat resisting abrasion
characteristics
|
|
|
Product details
Physical and mechanical properties
|
Project |
Curved tooth timing belt |
||||||||
|
S2M |
3M
S3M R3M |
S4.5M |
5M |
S5M R5M |
8M、S8M R8M |
14M、S14M R14M |
20M R20M |
||
|
Tensile Strengtha N/mm ≥ |
80 |
95 |
160 |
170 |
180 |
340 |
420 |
550 |
|
|
Reference force Elongation |
Reference force N/mm |
60 |
72 |
120 |
128 |
135 |
255 |
322 |
440 |
|
Elongation％ ≤ |
3 |
||||||||
|
With a back hardness Shore A type (SHA°) |
75±5 |
||||||||
|
Tooth shear strength N/mm ≥ |
— |
— |
45 |
50 |
50 |
60 |
80 |
100 |
|
|
Core cord bonding strength N ≥ |
— |
— |
340 |
400 |
400 |
700 |
1200 |
1600 |
|
|
Bonding strength of cloth N/mm ≥ |
— |
— |
5 |
6 |
6 |
10 |
12 |
15 |
|
Curved tooth timing belt size
|
Model |
3M |
5M |
8M |
14M |
20M |
|
Double-sided belt with high hd |
3.20 |
5.30 |
8.20 |
14.90 |
21.20 |
|
Single-sided timing belt with high hs |
2.40 |
3.80 |
6.00 |
10.00 |
13.20 |
|
High teeth ht |
1.22 |
2.06 |
3.38 |
6.02 |
8.40 |
|
Pitch Pb |
3.00 |
5.00 |
8.00 |
14.00 |
20.00 |
|
Tooth angle ra |
0.87 |
1.49 |
2.46 |
4.50 |
6.50 |
|
Tooth fillet radius ｒr |
0.24～0.30 |
0.40～0.44 |
0.64～0.76 |
1.20～1.35 |
1.77～2.01 |
|
Tooth root width S |
1.78 |
3.05 |
5.15 |
9.40 |
14.00 |
|
Tooth angle2β≈ |
14° |
14° |
14° |
14° |
14° |
|
Section top distance δ |
0.381 |
0.572 |
0.686 |
1.397 |
2.160 |
|
Detailed specifications |
To view |
To view |
To view |
To view |
To view |
