PTFE Lip Seal O-Ring OD Series 400

The GFS Series 400 PTFE Rotary Lip Seal features three sealing lips facing in opposite directions. Two ID lips that seal dynamically on a shaft to keep media sealed in one direction, and an opposite lip designed to prevent contamination. An elastomeric O-ring on the OD seals statically in the bore. Since the lip is not spring-energized, the radial lip contact forces are lower than a rotary spring energized U-cup, which allows the seal to function at much higher surface speeds (up to 5,000 SFPM). Standard O-ring offering is FKM, however different o-ring materials can be supplied upon request. The sizes and materials offered below represent standard catalog part numbers. This profile can be custom machined to custom dimensions in a wide range of PTFE materials. Please complete the form below the size filter table to request. These seals are suited to applications requiring lower friction, better chemical compatibility, and higher pressure ratings than elastomeric rotary seals.

  •  Performance
    • Pressure (Max) 150 psi
    • Surface Speed (SFPM) 5,000
    • Temperature Range (F) -200 to 575
  • Recommended Applications
    • Gearboxes
    • Electric Motors
    • Robotics
  • Equivalent Profiles
    • Parker LDE-N
Filter results
Bore
- (82)
Cross Section
x clear all
Shaft Diameter
- (82)
Grouped product items
PART NUMBER Cross Section (In.) Shaft Diameter (In.) Bore (In.) Seal Length (In.) Lip Material Ships Within
PRICE
ADD TO CART
RO-LC-G0A-8D8H-2TPS-3S17

Cross Section (In.) : 0.250

Shaft Diameter (In.) : 0.500

Bore (In.) : 1.000

Seal Length (In.) : 0.437

Lip Material : Glass / Moly Filled PTFE

Ships Within : 3-4 Weeks

See more

Starting at: $30.30
PRICE QTY
$189.35
RO-LC-G0A-4KX1-2TPS-3S17

Cross Section (In.) : 0.250

Shaft Diameter (In.) : 0.625

Bore (In.) : 1.125

Seal Length (In.) : 0.437

Lip Material : Glass / Moly Filled PTFE

Ships Within : 3-4 Weeks

See more

Starting at: $30.60
PRICE QTY
$191.25
RO-LC-G0A-170A-2TPS-3S17

Cross Section (In.) : 0.250

Shaft Diameter (In.) : 0.750

Bore (In.) : 1.250

Seal Length (In.) : 0.437

Lip Material : Glass / Moly Filled PTFE

Ships Within : 3-4 Weeks

See more

Starting at: $30.90
PRICE QTY
$193.15
RO-LC-G0A-7FRV-2TPS-3S17

Cross Section (In.) : 0.250

Shaft Diameter (In.) : 0.875

Bore (In.) : 1.375

Seal Length (In.) : 0.437

Lip Material : Glass / Moly Filled PTFE

Ships Within : 3-4 Weeks

See more

Starting at: $31.21
PRICE QTY
$195.10
RO-LC-G0A-3036-2TPS-3S17

Cross Section (In.) : 0.250

Shaft Diameter (In.) : 1.000

Bore (In.) : 1.500

Seal Length (In.) : 0.437

Lip Material : Glass / Moly Filled PTFE

Ships Within : 3-4 Weeks

See more

Starting at: $31.53
PRICE QTY
$197.05
RO-LC-G0A-XA44-2TPS-3S17

Cross Section (In.) : 0.250

Shaft Diameter (In.) : 1.125

Bore (In.) : 1.625

Seal Length (In.) : 0.437

Lip Material : Glass / Moly Filled PTFE

Ships Within : 3-4 Weeks

See more

Starting at: $31.84
PRICE QTY
$199.00
RO-LC-G0A-VWDT-2TPS-3S17

Cross Section (In.) : 0.250

Shaft Diameter (In.) : 1.250

Bore (In.) : 1.750

Seal Length (In.) : 0.437

Lip Material : Glass / Moly Filled PTFE

Ships Within : 3-4 Weeks

See more

Starting at: $32.16
PRICE QTY
$201.00
RO-LC-G0A-J762-2TPS-3S17

Cross Section (In.) : 0.250

Shaft Diameter (In.) : 1.375

Bore (In.) : 1.875

Seal Length (In.) : 0.437

Lip Material : Glass / Moly Filled PTFE

Ships Within : 3-4 Weeks

See more

Starting at: $32.48
PRICE QTY
$203.00
RO-LC-G0A-UBWN-2TPS-3S17

Cross Section (In.) : 0.250

Shaft Diameter (In.) : 1.500

Bore (In.) : 2.000

Seal Length (In.) : 0.437

Lip Material : Glass / Moly Filled PTFE

Ships Within : 3-4 Weeks

See more

Starting at: $32.81
PRICE QTY
$205.05
RO-LC-G0A-GM80-2TPS-3S17

Cross Section (In.) : 0.250

Shaft Diameter (In.) : 1.625

Bore (In.) : 2.125

Seal Length (In.) : 0.437

Lip Material : Glass / Moly Filled PTFE

Ships Within : 3-4 Weeks

See more

Starting at: $33.13
PRICE QTY
$207.10
RO-LC-G0A-L511-2TPS-3S17

Cross Section (In.) : 0.250

Shaft Diameter (In.) : 1.750

Bore (In.) : 2.250

Seal Length (In.) : 0.437

Lip Material : Glass / Moly Filled PTFE

Ships Within : 3-4 Weeks

See more

Starting at: $33.47
PRICE QTY
$209.15
RO-LC-G0A-9SF7-2TPS-3S17

Cross Section (In.) : 0.250

Shaft Diameter (In.) : 1.875

Bore (In.) : 2.375

Seal Length (In.) : 0.437

Lip Material : Glass / Moly Filled PTFE

Ships Within : 3-4 Weeks

See more

Starting at: $33.80
PRICE QTY
$211.25
RO-LC-G0A-9Y18-2TPS-3S17

Cross Section (In.) : 0.250

Shaft Diameter (In.) : 2.000

Bore (In.) : 2.500

Seal Length (In.) : 0.437

Lip Material : Glass / Moly Filled PTFE

Ships Within : 3-4 Weeks

See more

Starting at: $34.14
PRICE QTY
$213.35
RO-LC-G0A-8PGQ-2TPS-3S17

Cross Section (In.) : 0.250

Shaft Diameter (In.) : 2.125

Bore (In.) : 2.625

Seal Length (In.) : 0.437

Lip Material : Glass / Moly Filled PTFE

Ships Within : 3-4 Weeks

See more

Starting at: $34.48
PRICE QTY
$215.50
RO-LC-G0A-M6H6-2TPS-3S17

Cross Section (In.) : 0.250

Shaft Diameter (In.) : 2.250

Bore (In.) : 2.750

Seal Length (In.) : 0.437

Lip Material : Glass / Moly Filled PTFE

Ships Within : 3-4 Weeks

See more

Starting at: $34.82
PRICE QTY
$217.65
RO-LC-G0A-U20Q-2TPS-3S17

Cross Section (In.) : 0.250

Shaft Diameter (In.) : 2.375

Bore (In.) : 2.875

Seal Length (In.) : 0.437

Lip Material : Glass / Moly Filled PTFE

Ships Within : 3-4 Weeks

See more

Starting at: $35.52
PRICE QTY
$222.00
RO-LC-G0A-39U2-2TPS-3S17

Cross Section (In.) : 0.250

Shaft Diameter (In.) : 2.500

Bore (In.) : 3.000

Seal Length (In.) : 0.437

Lip Material : Glass / Moly Filled PTFE

Ships Within : 3-4 Weeks

See more

Starting at: $36.23
PRICE QTY
$226.45
RO-LC-G0A-JR16-2TPS-3S17

Cross Section (In.) : 0.250

Shaft Diameter (In.) : 2.625

Bore (In.) : 3.125

Seal Length (In.) : 0.437

Lip Material : Glass / Moly Filled PTFE

Ships Within : 3-4 Weeks

See more

Starting at: $36.96
PRICE QTY
$231.00
RO-LC-G0A-NKY3-2TPS-3S17

Cross Section (In.) : 0.250

Shaft Diameter (In.) : 2.750

Bore (In.) : 3.250

Seal Length (In.) : 0.437

Lip Material : Glass / Moly Filled PTFE

Ships Within : 3-4 Weeks

See more

Starting at: $37.70
PRICE QTY
$235.60
RO-LC-G0A-30EP-2TPS-3S17

Cross Section (In.) : 0.250

Shaft Diameter (In.) : 2.875

Bore (In.) : 3.375

Seal Length (In.) : 0.437

Lip Material : Glass / Moly Filled PTFE

Ships Within : 3-4 Weeks

See more

Starting at: $38.45
PRICE QTY
$240.30