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Designations

Designation system for SBD plummer block housings and THD take-up housings

Series
SBD
Standard non-split plummer block housing
THD
Standard non-split take-up housing


Material

D
Spheroidal graphite cast iron
S
Cast steel
C
Grey cast iron

Size identification

22(00)
Housing for bearings in the 22 series
30(00)
Housing for bearings in the 30 series
31(00)
Housing for bearings in the 31 series
32(00)
Housing for bearings in the 32 series
    (00)
Size code of the bearing, (00) ¥ 5 = bearing bore diameter [mm]

Suffixes1)


Housing for bearings on an adapter sleeve on plain shafts
C        
SBD housing for bearings on an adapter sleeve on stepped shafts
E
SBD housing for bearings on a cylindrical seat on stepped shafts
G
SBD housing for bearings on a cylindrical seat on multi-stepped shafts
A    
Housing for shaft end, one side closed
B
Housing for through shaft
F    
Housing for a locating bearing position
L
Housing for a non-locating bearing position

Designation system for adapter rings

Series
PSBD    
Adapter ring for labyrinth seal

Size identification

...
Shaft diameter [mm]

  1. 1)When multiple suffixes are used, they are listed in the same order as shown here.
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