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 35 - 20 - 501
d (Bore)
35 mm
d₂ (Head ø)
82 mm
l₄
166 mm
Thread (g)
M 36 x 3
Specification
EFN 35 - 20 - 502
d (Bore)
35 mm
d₂ (Head ø)
82 mm
l₄
166 mm
Thread (g)
M 36 x 3
Specification
EFN 35 - 21 - 501
d (Bore)
35 mm
d₂ (Head ø)
82 mm
l₄
171 mm
Thread (g)
M 36 x 2
Specification
EFN 35 - 21 - 502
d (Bore)
35 mm
d₂ (Head ø)
82 mm
l₄
171 mm
Thread (g)
M 36 x 2
Specification
EFN 40 - 20 - 501
d (Bore)
40 mm
d₂ (Head ø)
92 mm
l₄
191 mm
Thread (g)
M 42 x 3
Specification
EFN 40 - 20 - 502
d (Bore)
40 mm
d₂ (Head ø)
92 mm
l₄
191 mm
Thread (g)
M 42 x 3
Specification
EFN 40 - 21 - 501
d (Bore)
40 mm
d₂ (Head ø)
92 mm
l₄
188 mm
Thread (g)
M 39 x 3
Specification
EFN 40 - 21 - 502
d (Bore)
40 mm
d₂ (Head ø)
92 mm
l₄
188 mm
Thread (g)
M 39 x 3
Specification
EFN 45 - 20 - 501
d (Bore)
45 mm
d₂ (Head ø)
102 mm
l₄
216 mm
Thread (g)
M 45 x 3
Specification
EFN 45 - 20 - 502
d (Bore)
45 mm
d₂ (Head ø)
102 mm
l₄
216 mm
Thread (g)
M 45 x 3
Specification
EFN 45 - 21 - 501
d (Bore)
45 mm
d₂ (Head ø)
102 mm
l₄
196 mm
Thread (g)
M 42 x 3
Specification
EFN 45 - 21 - 502
d (Bore)
45 mm
d₂ (Head ø)
102 mm
l₄
196 mm
Thread (g)
M 42 x 3
Specification
EFN 50 - 20 - 501
d (Bore)
50 mm
d₂ (Head ø)
112 mm
l₄
251 mm
Thread (g)
M 52 x 3
Specification
EFN 50 - 20 - 502
d (Bore)
50 mm
d₂ (Head ø)
112 mm
l₄
251 mm
Thread (g)
M 52 x 3
Specification
EFN 50 - 21 - 501
d (Bore)
50 mm
d₂ (Head ø)
112 mm
l₄
216 mm
Thread (g)
M 45 x 3
Specification
EFN 50 - 21 - 502
d (Bore)
50 mm
d₂ (Head ø)
112 mm
l₄
216 mm
Thread (g)
M 45 x 3
Specification
EFN 60 - 20 - 501
d (Bore)
60 mm
d₂ (Head ø)
135 mm
l₄
292.5 mm
Thread (g)
M 60 x 4
Specification
EFN 60 - 20 - 502
d (Bore)
60 mm
d₂ (Head ø)
135 mm
l₄
292.5 mm
Thread (g)
M 60 x 4
Specification
EFN 60 - 21 - 501
d (Bore)
60 mm
d₂ (Head ø)
135 mm
l₄
242.5 mm
Thread (g)
M 52 x 3
Specification
EFN 60 - 21 - 502
d (Bore)
60 mm
d₂ (Head ø)
135 mm
l₄
242.5 mm
Thread (g)
M 52 x 3
Specification
EFN 70 - 20 - 501
d (Bore)
70 mm
d₂ (Head ø)
162 mm
l₄
346 mm
Thread (g)
M 72 x 4
Specification
EFN 70 - 20 - 502
d (Bore)
70 mm
d₂ (Head ø)
162 mm
l₄
346 mm
Thread (g)
M 72 x 4
Specification
EFN 70 - 21 - 501
d (Bore)
70 mm
d₂ (Head ø)
162 mm
l₄
281 mm
Thread (g)
M 56 x 4
Specification
EFN 70 - 21 - 502
d (Bore)
70 mm
d₂ (Head ø)
162 mm
l₄
281 mm
Thread (g)
M 56 x 4