Oil Seals

Garlock Radial Lip & External Oil SealsRadial Lip Oil Seals

External Oil Seals

Style
Description/Features

Min. Shaft Dia.

Max. Shaft Dia.

Misalignments & Runout at fpm
Pressure

Spring Configuration

Model 111
External lip seal. Heavy-duty metal outer case; low speed service; assembled design.

3″

50″

0.010 @ 500  0.005 @ 1000

To 7 psi

Stainless Steel Finger

Model 113
External lip seal. Heavy-duty metal outer case; assembled design.

3″

50″

0.020 @ 1000 0.100 @ 2000 0.005 @ 3000


To 7 psi

Stainless Steel Finger

Model 123
External lip seal design for moderate speed service applications. Assembled seal design with flexible elastomeric sealing element; Stainless Steel finger spring and metal case construction.

1.156″

50″

0.020 @ 1000 0.100 @ 2000 0.500 @ 3000


To 7 psi

Stainless Steel Finger

Model 26E
General purpose external seal; solid design. Reverse bevel lip design prevents lip rollover; reinforced rubber OD; Single and dual lip configuration available.

1″

60″

0.150 @ 1000 0.010 @ 2000 0.008 @ 4000


To 7 psi

Stainless Steel Finger

 

Face Oil Seals

Style
Description/Features

Min. Shaft Dia.

Max. Shaft Dia.

Pressure

Spring Configuration

Model 143
Face-type excluder seal; split design.  High-speed service, Stainless Steel clamp.

80″

6″

— —

— —

Model 145A
Face-type excluder seal. Flexible sealing lip provides continuous contact with perpendicular surfaces.

8.272″

0.110″

— —

 — —

Model 145A1
Face-type excluder seal; solid design. High-speed service; designed for 2.000 ± 0.500 “ assembled width.

80″

17″

Ambient

Stainless Steel Garter Spring

Model 145A2
Face-type excluder seal; solid design.  High-speed service; designed for 0.781” ± 0.156” assembled width.

80″

7″

— —

Stainless Steel Garter Spring

 

 

Model 145L
Face-type excluder seal. Flexible sealing lip provides continuous contact with perpendicular surfaces.

18.7″

5.320″

— —

— —

Model 145S
Face-type excluder seal. Flexible sealing lip provides continuous contact with perpendicular surfaces.

8.272″

0.181″

— —

— —

 

Split Oil Seals

Style
Description/Features

Min. Shaft Dia.

Max. Shaft Dia.

Misalignments & Runout at fpm
Pressure

Spring Configuration

Model 151
Reinforced rubber OD; ideal for low speed applications; includes a Stainless Steel Garter spring; cover plate required.

3″

50″

— —

— —

— —

Model 154
Protected Garter spring to avoid dislodging; reverse bevel lip to prevent lip rollover; includes a Stainless Steel Garter spring; reinforced rubber OD; excels in environments where corrosion is typically a problem; cover plate required.

3″

50″

— —

— —

 

 

— —

Model 154R1
Protected Garter spring to avoid dislodging; supplementary dust lip provides greater protection from foreign bodies that can deteriorate the main lip; includes a Stainless Steel Garter spring; reverse bevel lep to prevent lip rollover; reinforced rubber OD; cover plate required.

3″

50″

— —

— —

 

 

— —

Model 21
General purpose split seal.  Low-speed service seal; cover plate required.

3″

42″

0.010 @ 500  0.005 @ 1000


— —

Molded-in Stainless Steel Finger

Model 23
General purpose split seal.  Cover plate required; over 300,000 sizes readily available.

3″

120″

0.010 @ 1000  0.005 @ 2000

To 7 psi

Molded-in Stainless Steel Finger

Model 24
General purpose split seal for tapered housing grooves.  Low-speed service; tapered OD.

3″

21.5″

0.010 @ 500  0.005 @ 1000

— —

Molded-in Stainless Steel Finger

Model 25
PTFE split seal.  Low-speed service; chemical resistance; cover plate required.

3″

20″

0.010 @ 500  0.005 @ 1000

— —

Carbon Steel Garter

Model 26
General purpose seal; solid or split design.  Reverse bevel lip design prevents lip rollover; reinforced rubber OD; single and dual lip configurations available.

0.750″

60″

— —

— —

— —

Model 26R1
General purpose dual lip seal.  Low-speed service; reverse bevel lip design prevents lip rollover.

0.750″

60″

— —

— —

— —