EFN
VORBAL heavy-duty rod ends with pressed spherical-plain bearing, series E / EH, female thread, according to DIN ISO 12240-4 and DIN 8139
Right hand thread: EFN_-20-501 and left hand thread: EFN_-20-502
- Housing: forged steel, tempered, surface galvanized, free of Cr VI
- Outer ring: ball bearing steel, hardened, ground, phosphated, from size 15 with single split, oil groove and drill holes
- Joint ball: ball bearing steel, hardened, ground, phosphated
- Maintenance: maintenance required, oiled on delivery, initial lubrication by the user
- Temperature range: -40° C to +200° C
Sizes & Specifications
48 sizes available
Specification
EFN 06 - 20 - 501
d (Bore)
6 mm
d₂ (Head ø)
20 mm
l₄
40 mm
Thread (g)
M 6
Specification
EFN 06 - 20 - 502
d (Bore)
6 mm
d₂ (Head ø)
20 mm
l₄
40 mm
Thread (g)
M 6
Specification
EFN 08 - 20 - 501
d (Bore)
8 mm
d₂ (Head ø)
23 mm
l₄
47.5 mm
Thread (g)
M 8
Specification
EFN 08 - 20 - 502
d (Bore)
8 mm
d₂ (Head ø)
23 mm
l₄
47.5 mm
Thread (g)
M 8
Specification
EFN 10 - 20 - 501
d (Bore)
10 mm
d₂ (Head ø)
28 mm
l₄
57 mm
Thread (g)
M 10
Specification
EFN 10 - 20 - 502
d (Bore)
10 mm
d₂ (Head ø)
28 mm
l₄
57 mm
Thread (g)
M 10
Specification
EFN 10 - 21 - 501
d (Bore)
10 mm
d₂ (Head ø)
28 mm
l₄
57 mm
Thread (g)
M 10 x 1,25
Specification
EFN 10 - 21 - 502
d (Bore)
10 mm
d₂ (Head ø)
28 mm
l₄
57 mm
Thread (g)
M 10 x 1,25
Specification
EFN 12 - 20 - 501
d (Bore)
12 mm
d₂ (Head ø)
32 mm
l₄
66 mm
Thread (g)
M 12
Specification
EFN 12 - 20 - 502
d (Bore)
12 mm
d₂ (Head ø)
32 mm
l₄
66 mm
Thread (g)
M 12
Specification
EFN 12 - 21 - 501
d (Bore)
12 mm
d₂ (Head ø)
32 mm
l₄
66 mm
Thread (g)
M 12 x 1,25
Specification
EFN 12 - 21 - 502
d (Bore)
12 mm
d₂ (Head ø)
32 mm
l₄
66 mm
Thread (g)
M 12 x 1,25
Specification
EFN 15 - 20 - 501
d (Bore)
15 mm
d₂ (Head ø)
38 mm
l₄
80 mm
Thread (g)
M 14
Specification
EFN 15 - 20 - 502
d (Bore)
15 mm
d₂ (Head ø)
38 mm
l₄
80 mm
Thread (g)
M 14
Specification
EFN 17 - 20 - 501
d (Bore)
17 mm
d₂ (Head ø)
44 mm
l₄
89 mm
Thread (g)
M 16
Specification
EFN 17 - 20 - 502
d (Bore)
17 mm
d₂ (Head ø)
44 mm
l₄
89 mm
Thread (g)
M 16
Specification
EFN 17 - 21 - 501
d (Bore)
17 mm
d₂ (Head ø)
44 mm
l₄
89 mm
Thread (g)
M 16 x 1,5
Specification
EFN 17 - 21 - 502
d (Bore)
17 mm
d₂ (Head ø)
44 mm
l₄
89 mm
Thread (g)
M 16 x 1,5
Specification
EFN 20 - 20 - 501
d (Bore)
20 mm
d₂ (Head ø)
51 mm
l₄
102.5 mm
Thread (g)
M 20 x 1,5
Specification
EFN 20 - 20 - 502
d (Bore)
20 mm
d₂ (Head ø)
51 mm
l₄
102.5 mm
Thread (g)
M 20 x 1,5
Specification
EFN 25 - 20 - 501
d (Bore)
25 mm
d₂ (Head ø)
62 mm
l₄
125 mm
Thread (g)
M 24 x 2
Specification
EFN 25 - 20 - 502
d (Bore)
25 mm
d₂ (Head ø)
62 mm
l₄
125 mm
Thread (g)
M 24 x 2
Specification
EFN 30 - 20 - 501
d (Bore)
30 mm
d₂ (Head ø)
70 mm
l₄
145 mm
Thread (g)
M 30 x 2
Specification
EFN 30 - 20 - 502
d (Bore)
30 mm
d₂ (Head ø)
70 mm
l₄
145 mm
Thread (g)
M 30 x 2