Products Power Transmission Products

  • Timing Pulleys

Standard Stock Pulleys

Tsubaki's wide line-up of Standard Stock Pulleys offer short delivery and low prices.

PX Tooth Pulleys
P2M, P3M, P5M, P8M, P14M
Trapezoidal Tooth Pulleys
JIS、ISO standard tooth profiles MXL, XL, L, H, XH, XXH
Urethane Pulleys
T2.5, T5, T10, T20, AT5, AT10, AT20, RPP5, RPP8, RPP14
Standard Stock Pulleys picture

Features of timing pulleys

Tsubaki pulleys that specialize in engagement transmission
  • High quality
  • Special hard to process designs are available as made-to-order products.
  • Wide range of Timing Pulleys, Fit Fores and Lock Pulley are also available.
  • Materials such as sintering, die cast, and plastic also available. Contact a Tsubaki representative for more information.
Timing pulleys for competitor tooth profiles also available. (Contact a Tsubaki representative for more information)
  • Competitor strong tooth profiles
  • Pulleys that can be used for JIS, ISO, and DIN standard tooth profiles and urethane belt tooth profiles (AT/RPP)
  • Typical pulley profile

Cylindrical Pulley

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DF Type

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AF Type

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A Type

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BF Type

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B Type

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Size list/product details

PX Pulley

Name Pitch mm Details
P2M 2
P3M 3
P5M 5
P8M 8
P14M 14

T Tooth Pulley

Name Pitch mm Details
T2.5 2.5
T5 5.0
T10 10.0
T20 20.0

Trapezoidal Tooth Pulley MXL~L

Name Pitch mm Details
MXL 2.032
XL 5.080
L 9.525

AT Tooth Pulley

Name Pitch mm Details
AT5 5
AT10 10
AT20 20

AT Tooth Pulley are made-to-order products.

Trapezoidal Tooth Pulley H~XXH

Name Pitch mm Details
H 12.700
XH 22.225
XXH 31.750

RPP Tooth Pulley

Name Pitch mm Details
RPP5 5
RPP8 8
RPP14 14

RPP Tooth Pulley are made-to-order products.

Cylindrical Pulley

  • Cylindrical Pulleys can be cut or additionally processed for your convenience.
  • One cylindrical pulley and ten flanges come as a set.