21852-4499 Model 64 Oil Seal, MILL-RIGHT V, 8.250 inch Shaft, 10.250 inch Bore, 0.813 inch Width by Garlock
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The Garlock 21852-4499 is a solid Model 64 oil seal designed for an 8.250 inch shaft and a 10.250 inch bore, with a width of 0.813 inch. Featuring a single lip configuration made of MILL-RIGHT V fluoroelastomer (FKM) and supported by a 302SS spring and CRS case, this seal delivers robust performance in demanding industrial environments. It handles temperatures ranging from -22 °F to 400 °F (-30 °C to 204 °C) and a maximum shaft surface speed of 7,000 feet/min (35.6 meter/sec). This component accommodates a maximum pressure of 7 psi (0.48 bar) and offers a misalignment tolerance of 0.125 in at 5,000 ft/min, decreasing to 0.093 in at 7,000 ft/min. As a standard industrial sealing solution, the 21852-4499 provides reliable fluid containment under high-speed conditions.
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Frequently Asked Questions(FAQ):
Where can I buy 21852-4499 by Garlock in the USA?
You can purchase 21852-4499 by Garlock from PAOParts LLC. We serve customers across the USA, offering competitive prices and reliable service.
What is the price of the 21852-4499?
Price and availability are quoted per request. Send the part number and the quantity you need through our quote request form and you will receive a written offer by e-mail.
Who is the official distributor or seller of Garlock in the United States?
While we are not the official distributor or seller of Garlock in the United States, we source our products from reliable channels and offer you original Garlock equipment at competitive prices.
How can I access 21852-4499 catalogs, user manuals, technical documents, and PDFs?
Ask for them in your quote request. We attach the datasheet, catalogue page or manual we hold for 21852-4499 to our written reply.
Do you provide technical support for 21852-4499?
While we do not offer direct technical support, we can assist you in contacting the manufacturer to ensure you receive the support you need.
Characteristics
| Manufacturer | Garlock |
|---|---|
| Part number | 21852-4499 |
| Inner Code | 4743342 |
Technical specification
| Product type | Model 64 Oil Seal |
|---|---|
| Bore Size (inch) | 10.250 |
| Bore Size (mm) | 260.35 |
| Case Material | CRS |
| Configuration Type (Seals) | Single Lip |
| Lip Base Material Abbreviation | FKM |
| Lip Base Material Name | Fluoroelastomer |
| Lip Material | MILL-RIGHT V |
| Max Shaft Surface Speed (feet/min) | 7,000 |
| Max Shaft Surface Speed (meter/sec) | 35.6 |
| Max Temperature (C) | 204 |
| Max Temperature (F) | 400 |
| Min Temperature (C) | -30 |
| Min Temperature (F) | -22 |
| Misalignment Tolerance (inch) | 0.125 in @ 5,000 ft/min; 0.093 in @ 7,000 ft/min |
| Misalignment Tolerance (mm) | 3.18 mm @ 25.4 m/s; 2.36 mm @ 35.6 m/s |
| Pressure Max (bar) | 0.48 |
| Pressure Max (psi) | 7 |
| Primary Dimensional Unit of Measure | Imperial |
| Shaft Size (inch) | 8.250 |
| Shaft Size (mm) | 209.55 |
| Spacers Exist | No |
| Split or Solid | Solid |
| Spring Material | 302SS |
| Standard/Special | Standard |
| Style/Model | Model 64 |
| Width (inch) | 0.813 |
| Width (mm) | 20.65 |