H
  HE
  OH
  AH
  AOH
  KM,KML,HM,HML
  HM + MS
  MB & MBL
SOFN 500 & 600 Plummer Block Housings for spherical roller bearings with
ADAPTER SLEEVE.
Shaft dia :- 45 to 220 mm
Material Cast Iron FG 260 - IS 210,1993
(ISO/R 185-1961,Grade25)
Seal Labyrinth seal with external oil traps
Lubrication Oil by Splash Ring
Type Horizontal Split Type with end covers on both sides and four foundation holes of rectangal shape Accessories supplied with one set of housing are : Oil level indicator-1, Sealing Collar-2, Oil Ring-1, Drain Plug-7, Air Breather-1, one M24 tapped hole for connection of Mercury in oil thermometer, one M18 tapped hole for connection of Resistance thermometer, Eye Bolt-1, and Gasket-2.
Application Most versatile and suitable for continuous and heavy load applications. For high speed and high temperature service external oil circulating arrangement is possible. Popular for fan application there is facility to measure bearing temperature and vibration.
Optional Features available on request a) BL, BF, AL or AF as per located or free bearing     and closed / open end.
b) Oil Inlet Assembly (for forced feed lubrication)
c) Material : Cast steel : SOFNS
                  S.G Iron : SOFND

1. Water Jacketed SOFNS---WJ housings are available for high     temperature application.
2. Water cooling coils are also provided for medium range of     temperature, designated SOFN---WC

• SOFN Housing are also available for bearing with cylindrical bore.
• 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.
• For SDJ type it is necessary to specify requirement for located     Bearing type or non-located Bearing type becauseloose Locating   Rings (FRB) are not used. Instead, the bearing width inside the   housing is machined to suit located or non-located type. Put suffix as   under to indicate this requirement :
 

BL Housing for thru’ shaft & Non locating bearing AL Housing for shaft end (with end cover) & Non-locating bearing
BF Housing for thru’ shaft & locating bearing AF Housing for shaft end (with end cover) & Locating bearing
Detailed Product Sheet
 
 
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