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Inch Sizes Timing Belts

Inch Sizes neoprene timing belts with trapezoidal profile in inches according to ISO 5296. They are the oldest type of drive belts for industrial use.

They enable powerful and reliable drive solutions in the lower and middle power range. They are made of highly durable rubber compound with a glass tension member. The teeth are protected by a special impregnated fabric.

MXL Inch Sizes

CONTI® SYNCHROBELT
Tooth pitch (mm): 2.032
Length range Lp (mm): 91.44 - 1026.16

XL Inch Sizes

CONTI® SYNCHROBELT
Tooth pitch (mm): 5.08
Length range Lp (mm): 13.167 - 1854.20

L Inch Sizes

CONTI® SYNCHROBELT
Tooth pitch (mm): 9.525
Length range Lp (mm): 314.96 - 2075.18

H Inch Sizes

CONTI® SYNCHROBELT
Tooth pitch (mm): 12.7
Length range Lp (mm): 609.90 - 4318.00

XH Inch Sizes

CONTI® SYNCHROBELT
Tooth pitch (mm): 22.225
Length range Lp (mm): 1287.78 - 4445.00

XXH Inch Sizes

CONTI® SYNCHROBELT
Tooth pitch (mm): 31.75
Length range Lp (mm): 1778.00 - 4572.00

Belt Structure

CONTI SYNCHROBELT Neoprene Belt Structure

  1. Polyamide fabric
  2. Synthetic rubber teeth
  3. Glass cord tension member
  4. Synthetic rubber backing

Belt Fields of Use

The neoprene timing belts with trapezoidal profile in inches are used in virtually all industrial applications, especially for the lower and middle performance range.

However, for new designs, HTD and STD profiles are used nowadays as they are able to transmit higher power and torques.

Belt Characteristics

  • High transmission power and long life
  • Conditionally resistant to oil

  • Suitable for tropical climates
  • Temperature range depending on application, from -20 °C to +100 °C

Belt Code Description

420 H 150
420 - length range in inch x 10 (42.0 inch = 42,0 × 25,4 = 1066.80 mm), H - belt profile, 150 - length range in inch × 100 (1.50 inch = 38.1 mm)

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