SBK 4020-7.6
Screw shaft outer diameter (d): 40mm
Lead (Ph): 20mm
Ball center- to-center diameter (dp): 42mm
Thread minor diameter (dc): 34.1mm
No. of loaded circuits Rows X turns: 1X3.8
Product Specifications
Screw shaft outer diameter (d):
40mm
Lead (Ph):
20mm
Ball center- to-center diameter (dp):
42mm
Thread minor diameter (dc):
34.1mm
No. of loaded circuits Rows X turns:
1X3.8
Basic load rating（Ca ）:
59.7 kN
Basic load rating（Coa ）:
112.7kN
Rigidity （ K ）:
970 N/μm
Outer diameter (Dg6):
80mm
Flange diameter (D1):
136mm
Overall length ( L1):
110mm
H:
20mm
B1:
79mm
PCD:
112mm
d1:
14mm
Tw:
103mm
Greasing hole (A):
PT 1/8
Nut mass :
4.50kg
Shaft mass :
5.70kg/m
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