National Seals Oil Bath Wheel Hub Seal, Rear/Drive Axle, PTFE, 38 Series, 6.322 in O.D., 4.765 in Shaft, 1-1/8 in Width
Product Overview
The most technologically advanced oil bath wheel hub seal designed specifically for heavy-duty trucks. Constructed from proprietary PTFE compound, this seal endures extreme temperatures and is compatible with mineral or synthetic oils and greases. It features a patented solid Teflon bi-directional sealing lip that maintains positive sealing during wheel movement, ensuring longer life and cooler operation. Designed to meet or exceed OEM specifications in function, form, and fit. 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. Oil Seal, 10 Seal, Radial Shaft, PTFE, 6.309 in Bore, 6.322 in Seal O.D., 380000, 4.765 in Shaft
Features & Benefits
- A Lower Torque, Cooler Running, Easy to Install, Longer Lasting Seal.
- A Unitized Shield Protects Seal Lip, Allowing Entire Seal to be Installed or Removed in One Piece.
- Three Floating Exclusion Lips and Bumper Pad Provides Points of Contact for Additional Protection.
- Gold 38 Series seals feature advanced technology
- Triple barrier contamination system for ultimate in dirt exclusion
- Proprietary PTFE compound compatible with mixed lubricants and has lowest friction
- The Only Wheel Seal Specifically Designed to handle Excessive Wheel End Movement.
- Unique Rubber O.D. and I.D. Seals Bore & Shaft Imperfections. No Application of an External Sealant is Necessary.
- Precision bearings rely on the oil seal to prevent lubricants from escaping the bearings or a specific area.
- Patented, lay-down bi-directional sealing lip provides greater sealing surface especially during wheel end movement
- Patented Sure-Lock I.D.Rib Design Grips the Axle Without High Installation Loads.
- Components of machines rely on the oil seal to prevent abrasives, corrosive moisture and other harmful contaminants from entering the mechanics of the machine.
Specifications
| Application | Rear/Drive Axle |
| Material | PTFE |
| Seal I.D. | 4.765 in |
| Seal O.D. | 6.322 in |
| Series | 38 Series |
| Type | Oil Bath Wheel Hub Seal |
| Width | 1-1/8 in |
| Bore Size | 6.31 in |
| Product Line | 38 Series |
| Seal Type | 10 |
| Shaft Size | 4.765 in |
| Shaft Type | Radial |
| Standards | Meets or Exceeds OEM Specifications |
| Manufacturer Part Number | 380003A |
| Product Category | Wheel Seal |
| Quantity | 1 |
Interchanges & Equivalent parts:
| 47697 |
| 393-0173 |
| 47692 |
| 47693 |
| 47695 |
| HD809 |
| MER0173 |
| TS65556 |
| 12303833 |
| 29156 |
| 380003AFDM |
| 027003943 |
| 027021377 |
| 027074450 |
| 027074962 |
| 027104674 |
| 027108900 |
| 027128839 |
| 02955840 |
| 1045273 |
| 11CH0210 |
| 12303853 |
| 15550869 |
| 15557677 |
| 15679880 |
| 15982769 |
| 15982869 |
| 1609948C1 |
| 1680802C1 |
| 2-7074962 |
| 2057480 |
| 2317614 |
| 2322621 |
| 2332303 |
| 27003943 |
| 27021377 |
| 27074450 |
| 27104674 |
| 27108900 |
| 27128839 |
| 2929 |
| 2955840 |
| 296440C91 |
| 2975361 |
| 2994 |
| 428454C91 |
| 428455C91 |
| 47691CHR |
| 47692CHR |
| 47693CHR |
| 510515 |
| 544694 |
| 594962C1 |
| 620199 |
| 685215 |
| 704925 |
| 766571C91 |
| 775698C91 |
| 8060888 |
| 837003 |
| 94001-0028 |
| 94001-0034 |
| 940010019 |
| 940010022 |
| 940010028 |
| 940010030 |
| 940010034 |
| 983570R1 |
| CHR 47697 |
| NA 380003A |
| NA-380003A |
| NAT380003A |
| NME380003A |
| V380003A |
| V8020698 |
| 070HH134 |
| 128861 |
| 229 |
| 32QJ266 |
| 3909073 |
| 3909098 |
| 3910073 |
| 3929098 |
| 3979773 |
| 45705 |
| 47694 |
| 47696 |
| 88319 |
| A120501061 |
| A1205I11061 |
| A1205K1285 |
| A1205U1061 |
| A1205V2492 |
| A1205V542 |
| CR47692 |
| CR47693 |
| CR47697 |
| R65156U |
| R69799 |
| R70799 |
| MER0273 |
| 3930173 |
| 3930273 |
| 380-003A |
| SLH18004040 |
| SLH380003A |
| RNT380003A |
