National Bearing® 40494S Multi-Purpose Seal
Manufacturer #40494S
National Bearing® 40494S Multi-Purpose Seal
Manufacturer #40494S
$17.74
$20.87
Save $3.13 (15%)
Only 12 left in stock – order soon
Get it between Wed, Aug 27 - Fri, Aug 29, 2025
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Only secure payments| SKU | NS40494S |
|---|---|
| Brand | National Bearing® |
| Part Name | Multi-Purpose Seal |
| Part | # 40494S |
| Quantity Per Vehicle | 1 |
| Pack of | 1 |
| Condition | New |
- Multi-Purpose Seal
- National 40494S Multi-Purpose Seal for Boat Trailer FWRW
- National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
- Design type: springless; single-lip
- Temperature range: -40°F to 225°F / -40°C to 107°C
- Good low temperature capability
- Low swell in hydrocarbon fluids
- Delivers quality and reliable performance for every type of repair
| Inside Diameter (MM) | 44.450 |
|---|---|
| Inside Diameter (IN) | 1.750 |
| Outside Diameter (IN) | 2.506 |
| Outside Diameter (MM) | 63.650 |
| Width (MM) | 6.350 |
| Width (IN) | 0.250 |
| Material | Nitrile |
| 3688189 | Oil seal |
| Sealing Material | Nitrile |
| 59309 | 40000 |
| Thickness (MM) | 6.350 |
| Thickness (IN) | 0.250 |
| Type | 4s |
| 5845952 | Inch |
| Housing Bore (IN) | 2.502 |
| Housing Bore (MM) | 63.550 |
| Shaft Diameter (MM) | 44.450 |
| Shaft Diameter (IN) | 1.750 |
| Grade Type | Premium |
Boat Trailer FWRW
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund.
Warranty Policy
Right parts, guaranteed. If you find any defects, simply notify us within the warranty period, and we’ll take care of it. Check out our Warranty Policy for more details.
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