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Standard Stock Pulleys | TKK Corporation


TSUBAKI 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

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

DF Type

AF Type

A Type

BF Type

B Type

Size list/product details

PX Pulley
Name Pitch mm
P2M 2
P3M 3
P5M 5
P8M 8
P14M 14
T Tooth Pulley
Name Pitch mm
T2.5 2.5
T5 5.0
T10 10.0
T20 20.0

Trapezoidal Tooth Pulley MXL~L
Name Pitch mm
MXL 2.032
XL 5.080
L 9.525
AT Tooth Pulley
Name Pitch mm
AT5 5
AT10 10
AT20 20

AT Tooth Pulley are made-to-order products.

Trapezoidal Tooth Pulley H~XXH
Name Pitch mm
H 12.700
XH 22.225
XXH 31.750
RPP Tooth Pulley
Name Pitch mm
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.