Levelling feet, Steel (Part Numbers - CAD Download)

Levelling feet, Steel
  • Promotional pricing ends 30/11/2024
  • Volume Discount
Levelling feet GN 6311.4 are normally used when a thread is present at the machine side to adjust the height.
The pin diameter d3 is smaller than the core diameter of the thread, with the effect that the screw can be turned in at the pin. The pressure pin is easily inserted into the plate, with the retaining ring ensuring that the assembly is secure in axial direction.
The static load of the levelling feet GN 6311.4 is limited by the laod capacity of the grub screw (Tensile strength class 5.8). The static load values (only valid for Type OS/KS) in the above table refer to a net vertical load in relation to the ball socket. Under normal operating conditions side loading or angular loading is not uncommon and the load capacity would be considerable reduced which must be taken into consideration.

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GN 6311.4 / Levelling Feet, Steel, Zinc Plated

Information



Levelling feet GN 6311.4 are normally used when a thread is present at the machine side to adjust the height.
The pin diameter d3 is smaller than the core diameter of the thread, with the effect that the screw can be turned in at the pin. The pressure pin is easily inserted into the plate, with the retaining ring ensuring that the assembly is secure in axial direction.
The static load of the levelling feet GN 6311.4 is limited by the laod capacity of the grub screw (Tensile strength class 5.8). The static load values (only valid for Type OS/KS) in the above table refer to a net vertical load in relation to the ball socket. Under normal operating conditions side loading or angular loading is not uncommon and the load capacity would be considerable reduced which must be taken into consideration.

see also...
• Foot plates GN 6311.3 (without threaded stud)

How to Order

How to order1d1
 2d2
3l1
 4Type
 

Specification

• Steel
   - Tensile Strength Class 5.8
   - Zinc Plated, Blue Passivated
• Snap Ring
   Spring Steel Wire
   Zinc Plated, Blue Passivated
• Plastic Caps
   - Type KS
      Technopolymer (Polyacetal Pom)
      White (Natural Color) Ral 9001
   - Type KR
      Elastomer (Tpe)
      78 Shore A ≈
      Black
• Strength Values
• Plastic Characteristics
• Elastomer Characteristics
• Rohs-Compliant

Dimensions



 
            
d1
 
d2
 
l1
 
d3
 
l2
 
l3
 
l4
 
l5
 
A/F
 
Static load
in kN
50M 1037475772-812.511.51413513
50M 124151617191812.511.51413613
50M 16596989114-1214.513.51615830
60M 16596989114-1214.513.51615830
60M 207888113138-15.516.515.518171050
Part Number
6311.4-60-M20-138-KR
6311.4-60-M20-138-KS
6311.4-60-M20-138-OS
Part Number
Standard Unit Price
Minimum order quantityVolume Discount
Standard
Shipping Days
?
Foot diameter d1 Thread length l1 Thread d2 Type

28.00 €

1 Available 7 Days 60138M 20KR, with plastic cap, non-gliding

28.24 €

19.77 €

1 Available Same day

Stock

60138M 20KS, with plastic cap, gliding

26.68 €

18.68 €

1 Available Same day

Stock

60138M 20OS, without plastic cap

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