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PS-SEAL® PTFE Shaft Seal
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Garlock PS-SEAL® PTFE Shaft Seal

Brand: Garlock SKU: MEC04-11877 Mfr Part #: MEC04-11877
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PS-SEAL® Rotary Shaft Seal, Single Lip, GYLON® White Lip Material, GYLON® Blue Static Seal Material, 3.622 Inch Shaft Size X 4.724 Inch Bore Size X 0.472 Inch Width, 0.197 Inch Preload, 73 psi Max Pressure

Bore Size (inch) 4.724
Bore Size (mm) 120.00
Brand PS-SEAL®
Compliances FDA Compliant
Compliances/Standards FDA Compliant
Configuration Type (Seals) Single Lip
Dry Running No
Dust Lip No
Dust Lip Material None
For Use With Gas, Oil
Lip Material GYLON® White
Lip Material (Single) GYLON® White
Lip Material Composition PTFE with Barium Sulfate
Max Shaft Surface Speed (feet/min) Application dependent but usually 147 ft/s is okay.
Max Shaft Surface Speed (meter/sec) Application dependent but usually 45 m/s is okay.
Min Temperature (C) -90
Min Temperature (F) -130
Misalignment Tolerance (inch) +/- 0.006 inch at 2000 ft/min
Misalignment Tolerance (mm) +/- 0.15mm at 10.2 m/s
Preload (inch) 0.197
Preload (mm) 5.00
Pressure Max (bar) 5
Pressure Max (psi) 73
Primary Dimensional Unit of Measure Metric
Product Line for non-ERP items KLZ
Shaft Size (inch) 3.622
Shaft Size (mm) 92.00
Sort Priority 600
Static Seal Material GYLON® Blue
Style for non-ERP items PS-SEAL (non-ERP)
Style/Model PS-SEAL
Temperature Range (C) -90°C - 260°C
Temperature Range (F) -130°F - 500°F
Vacuum Yes
Width (inch) 0.472
Width (mm) 12.00

Frequently Asked Questions

How do I get pricing for MEC04-11877?

KKM Solutions is a quote-based industrial supplier, so prices are not listed online. Send the quote form on this page with your quantity, or email orderdesk@kkmsolutions.com, and our order desk will reply with pricing and availability within 1 business day.

Who manufactures the MEC04-11877?

MEC04-11877 is a Garlock part. KKM Solutions sources Garlock components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.

What are the key specifications of MEC04-11877?

Key specifications include Bore Size (inch): 4.724; Bore Size (mm): 120.00; Brand: PS-SEAL®; Compliances: FDA Compliant. The full specification table on this page lists every published attribute for this part.

How quickly can MEC04-11877 ship?

In-stock items are dispatched the same business day for orders placed by 3 PM; sourced and quoted items ship per the quoted lead time. KKM Solutions ships worldwide — to your site, warehouse, or freight forwarder.

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