EFN -2RS
VORBAL heavy-duty rod ends with pressed spherical-plain bearing , with -2RS lip seals on both sides, series E / EH, female thread, according to DIN ISO 12240-4 and DIN 8139
Right hand thread: EFN_-30-501 and left hand thread: EFN_-30-502
- 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; with -2RS lip seals on both sides
- Joint ball: ball bearing steel, hardened, ground, phosphated
- Maintenance: maintenance required, oiled on delivery, initial lubrication by the user
- Temperature range: -40° C to +120° C
Sizes & Specifications
36 sizes available
Specification
EFN 50 - 30 - 501
d (Bore)
50 mm
d₂ (Head ø)
112 mm
l₄
251 mm
Thread (g)
M 52 x 3
Specification
EFN 50 - 30 - 502
d (Bore)
50 mm
d₂ (Head ø)
112 mm
l₄
251 mm
Thread (g)
M 52 x 3
Specification
EFN 50 - 31 - 501
d (Bore)
50 mm
d₂ (Head ø)
112 mm
l₄
216 mm
Thread (g)
M 45 x 3
Specification
EFN 50 - 31 - 502
d (Bore)
50 mm
d₂ (Head ø)
112 mm
l₄
216 mm
Thread (g)
M 45 x 3
Specification
EFN 60 - 30 - 501
d (Bore)
60 mm
d₂ (Head ø)
135 mm
l₄
292.5 mm
Thread (g)
M 60 x 4
Specification
EFN 60 - 30 - 502
d (Bore)
60 mm
d₂ (Head ø)
135 mm
l₄
292.5 mm
Thread (g)
M 60 x 4
Specification
EFN 60 - 31 - 501
d (Bore)
60 mm
d₂ (Head ø)
135 mm
l₄
242.5 mm
Thread (g)
M 52 x 3
Specification
EFN 60 - 31 - 502
d (Bore)
60 mm
d₂ (Head ø)
135 mm
l₄
242.5 mm
Thread (g)
M 52 x 3
Specification
EFN 70 - 30 - 501
d (Bore)
70 mm
d₂ (Head ø)
162 mm
l₄
346 mm
Thread (g)
M 72 x 4
Specification
EFN 70 - 30 - 502
d (Bore)
70 mm
d₂ (Head ø)
162 mm
l₄
346 mm
Thread (g)
M 72 x 4
Specification
EFN 70 - 31 - 501
d (Bore)
70 mm
d₂ (Head ø)
162 mm
l₄
281 mm
Thread (g)
M 56 x 4
Specification
EFN 70 - 31 - 502
d (Bore)
70 mm
d₂ (Head ø)
162 mm
l₄
281 mm
Thread (g)
M 56 x 4