SN
200 & 300 Plummer
Block Housing for
Bearings with CYLINDRICAL
BORE
Shaft
dia :- 25
to 160 mm
Material
Cast
Iron FG 150
- IS 210,
1993
(ISO/R 185-1961,Grade
15)
Mfg.
Standard
IS
14347 - 1996
ISO 113 -
1994
Seal
Felt
Lubrication
Grease
Type
Horizontal
Split Type
with two
mounting
holes of
oval shape
Application
Economic
replaceable
units, normally
require little
maintenance.
Used in general
industrial
application
having moderate
load & speed
in relatively
less hostile
surrounding.
Optional
Features
Available
On
Request
a)
Four Foundation
Bolt Holes
at base
b) Four Cap
Bolts
c) Labyrinth
seal
d) End Cover
for closed
end type.
e) Material-C.S.
Gr.280/520,
IS 1030 for
sever load
f) Solid
Base for
heavy load
application
For
bearing housings
where strength
of grey Cast
Iron material
is still inadequate,
these housings
can also
be supplied
in cast steel
or Spheroidal
Graphite
Iron (ductile).
Such bearing
housings
can support approximately
twice the
load permitted
for grey
cast iron
housings.
These
bearing housings
are dimensionally
inter changeable
and suitable
to bearings
of international
make like
SKF, FAG, NTN,ZKL,TIMKEN,
etc.
COSMO
SN, SNA & SNH
type housings
are designed
interchangeable
for
same bearing
size and
mounting
dimensions.
All
housings
are supplied
as non located
type. For
locating
type, suitable
Locating
Ring-FRB
to be ordered
separately.
