Standard:

• J621

Reaffirmed:

• 1995-03-08

Revised:

• 1995-03-01

Revision:

• Historical. Access the latest revision: J621_201210

Issuing:

• Sae Ic Powertrain Steering Committee

Scope:

This SAE Standard defines installation dimensions of industrial power take-offs with driving ring-type overcenter clutches.Table 1 and Figure 1 give dimensions for power take-offs. For dimensions and tolerances of power take-off flanges and flywheels, see SAE J617 and J620, respectively.

History:

Standard	Published	Revision	Status
J621_201210	2012-10-23	Latest	Stabilized
J621_199503	1995-03-01	Historical	Reaffirmed
J621_198904	1989-04-01	Historical	Revised
J621_197703	1977-03-01	Historical	Revised

AKA:

• SAE J 621

Sector:

• Automotive

Topic:

• Fuels and Energy Sources
• Parts
• Power and Propulsion
• Vehicles and Performance