On request
TIMKEN NATIONAL SEALS
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TIMKEN NATIONAL SEALS 6663S
#6663S
On request
Nitrile Oil Seal - 89 Design, 4.7500 in Shaft, 6.6250 in OD, 1.1410 in Width, Nitrile Lip Material, 89 Design
Price on request — a consultant will confirm lead time and terms.
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TIMKEN NATIONAL SEALS — TIMKEN NATIONAL SEALS 6663S
- Redi-Seal Program Can Produce Custom Seal In 24 Hours
Specifications
| Brand | TIMKEN NATIONAL SEALS |
| Category | OIL SEALS |
| Shaft diameter | 4.75 in |
| Casing | With Inner Case |
| Outside diameter | 6.625 in |
| Maximum shaft surface speed | 3000 fpm |
| Width | 1.141 in |
| Misalignment tolerance | 0.015 in at 800 ; 0.010 in at 4200 rpm |
| Lip material | Nitrile |
| Construction description | Dual Lip, Spring Loaded With Inner Case |
| Design type | 89 |
| Typical application | General Purpose |
| Seal type | Double Lip with Spring |
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