SKF Multilube - B-Doser Symbols and Part Codes; B-Doser Symbolic Representation; B-Doser Part Code Table

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Symbols
Tabel 2. The symbols of dosers
BX-xxx-Y-Z-U Abbreviation Description
B: B Lubrication system type, B
X: 1 Doser size, size 1
2 Doser size, size 2
3 Doser size, size 3
4 Doser size, size 4
5 Doser size, size 5
6 Doser size, size 6
xxx: R1/8 Fastening of doser to mounting rail R 1/8”
Y: ZN Doser material,
zinc-coated and yellow-passivated steel
Z: 4 Lubricant outlet, pipe connector Ø 4 mm
6 Lubricant outlet, pipe connector Ø 6 mm
Example:
B2-R1/8-ZN-4
Fastenin
g
of doser to mountin
g
rail R 1/8”
Doser material, zinc-coated and
y
ellow-
p
assivated
Lubricant outlet,
p
i
p
e connector Ø 4 mm
Lubrication s
y
stem t
yp
e, B; Doser size, size 2