Clevis fork joints GN 751 are mainly used with pneumatic or hydraulic cylinders.
They consist of a clevis fork head according to DIN 71752 and a pin with circlip (type KL or SL) or a pin with snap-on securing collar (type B).
Type KL is a “single” shaft safety retaining clip; only one side secures the pin in place (and therefore if bumped in the wrong way, may slip out of place).
Type SL is a “double” shaft safety retaining clip; both sides are raised to secure the pin from both directions. To remove this shaft safety retaining clip you must pull up on the spring sheet metal.
Specification
Fork body / pin
Steel
Property class 5
Zinc plated, blue passivated finish
Snap-on securing collar (Type B)
Steel, zinc plated, blue passivated finish
Circlips (Type KL / SL)
Spring steel
Hardened and tempered
Zinc plated, blue passivated finish
RoHS
On request
Clevis fork heads in accordance with DIN 71752 with d1 = 25, 30, 35, 42 and 50 mm
The pin with snap-on securing collar is easily assembled and disassembled. It is therefore particularly suitable for applications where the joint connection has to be released frequently.
The pin with KL circlip can be assembled and disassembled without tools.
The pin with SL circlip requires a tool for disassembling (e.g. a screw driver). It is therefore better secured.
This article is RoHS-compliant in application of Annex III., which means it complies with EU Directive 2011/65/EU, including extension (2015/863/EU), for restricting the use of certain hazardous substances in electrical and electronic devices. The Directive regulates the use of hazardous substances in devices and components. The implementation in national law is summarily described with RoHS(Restriction of (the use of certain) hazardous substances)).
Weight: 0.015 lbs
If weight is not listed, please contact our Sales Department for additional information regarding weight. Phone: 800-877-8351