OEM/ODM No connector required Rubber open timing belts
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No connector required Rubber open timing belts

Rubber Timing Belts

No connector required Rubber open timing belts

Rubber Open-End timing belts: Product Advantages, Core Selling Points, and Typical Applications
Rubber open-end timing belts are a key category within the synchronous belt family designed for non-closed transmission scenarios. They are constructed in a seamless, long strip (which can be cut to length as needed). Combined with a tensioning mechanism, they achieve power transmission and precise positioning. Their flexible adaptability and reliable transmission performance make them widely used in various linear or length-specific transmission systems. I. Core Product Advantages
The advantages of rubber open-end timing belts revolve around three key areas: "flexible adaptability," "reliable transmission," and "easy installation." These advantages can be categorized into the following four key areas:

Flexible lengths accommodate diverse transmission needs

Precise transmission, zero slip, and stable positioning

Excellent flexibility accommodates complex transmission paths

Weather and temperature resistance adapts to diverse operating conditions

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  • "Cut-and-use" reduces customization and inventory costs
  • "Joint-free" design eliminates the risk of joint failure
  • "Lightweight + low resistance" improves equipment energy efficiency
  • "Easy installation and maintenance" reduces labor costs
  • Temperature range,depending on application.from -20°c to +100°C
  • PAH category 2 acc.to “2014 AfPS GS:01 PAK"
  • Conditionally resistant to oil
  • Ozone-resistant
  • Suitable for tropical climates
  • Aging-resistant
  • Suitable for reverse flexing/reverse tensioning idlers
  • Maintenance-free
  • Antistatic to ISO 9563
No connector required Rubber open timing belts
PRODUCT PARAMETERS

Item

Trapezoidal Teeth

Arc Teeth

MX L

XL
XXL

L

H

XH

XXH

T2.5

T5
AT5

T10
AT10

T20
AT20

2M
S2M

3M
S3M

S4.5M
5M
S5M

8M
S8M

14M
S14M

20M

Tension Strength ≥ (N/mm)

45

80

120

270

380

450

45

80

270

380

45

90

160

300

400

520

Reference Rate(N/mm)

35

60

90

220

300

360

35

60

220

300

35

70

130

240

320

410

Elongation Rate ≤ %

4.0

Back hardness

75° ±5°

Cloth cohesive strength≥(N/mm)

/

5

6.5

8

10

12

/

5

8

10

/

/

6

10

12

15

Cord cohesive strength ≥ N

/

200

380

600

800

1500

/

200

600

800

/

/

400

700

1200

1600

Tooth shear strength ≥(N/mm)

/

50

60

70

75

90

/

50

70

75

/

/

50

60

80

100

Note: the tension strength in this table is subject to the result for cutted belt,when adopting endless belt, please dividing tested result by two then comparing with the value in this sheet.