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A SEALING ARRANGEMENTS

SOLID HOUSING: SB/ WB/ FC/ FCM/ WSB/ CFCN/ RFS/ TH/ THM /TU

STAR RATING: Not recommended Suitable Recommended
Note 1. The ratings given are to be used as a guide only. Sealing performance may vary in actual operating conditions.
Note 2. Stated linear speeds depend on machined finish of shaft seal lip running surface. Recommended surface finishes are shown on Page 197
Note 3. LS and TS Labyrinth seals are to be packed with grease on assembly.
Note 4. LS and TS Labyrinth seal only arrangements are not recommended for low speed or wet applications.

Grease purging access

Grub screw
locking
Grub screw locking
Oil seal

‘O’ ring cord ‘O’ ring cord

FELT Z LS TYPE ‘LS’ TAC TYPE

S E A N I L G T Y P E F E T L ) 1 Z L S T Y P E L ' ' S T A C T Y P E
T e m e r u t a r e p 0 C 0 4 - o t 0 0 1 0 4 - o t 0 0 1 0 4 - o t 0 0 1 0 4 - o t 0 0 1
r a e n i L S d e e p 4 - 3 s / m U p o t 6 s / m N o g n i t i m i l d e e p s 5 o t 5 1 s / m
o l - n o i t c i r F w
D t s u
O P E R A N I T G
E N R I V O N M E N T e n i F s e l c i t r a p
A e v i s a r b s n o i t i d n o c
e n i F w r e t a y a r p s
1. When felt seals are used where frequent relubrication is required, GH feature is recommended to relieve excess grease.

SPLIT HOUSING: SN

FELT Z

S E A N I L G T Y P E F E T L ) 1 Z
T e m e r u t a r e p 0 C 0 4 - o t 0 0 1 0 4 - o t 0 0 1
r a e n i L S d e e p 4 - 3 s / m U p o t 6 s / m
o l - n o i t c i r F w
D t s u
O P E R A N I T G
E N R I V O N M E N T e n i F s e l c i t r a p
A e v i s a r b s n o i t i d n o c
e n i F w r e t a y a r p s
1. When felt seals are used where frequent relubrication is required, GH feature is recommended to relieve excess grease.

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