On request
CR SEALS (SKF)
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CR SEALS (SKF) 21128
#21128
On request
Polyacrylate Oil Seal - HMSA7 Design, 2.1250 in Shaft, 2.9531 in OD, 0.4720 in Width, Polyacrylate Lip Material, HMSA7 Design
Price on request — a consultant will confirm lead time and terms.
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CR SEALS (SKF) — CR SEALS (SKF) 21128
- Rubber O.D.
- Spring-Loaded
- Single Sealing Lip With Auxiliary Dirt/Dust Lip ("Double-Lip").
- Specialized Lip Geometry For Metric Size Conformance To Iso Standards.
Specifications
| Brand | CR SEALS (SKF) |
| Category | OIL SEALS |
| Shaft diameter | 2.125 in |
| Casing | Without Inner Case |
| Outside diameter | 2.9531 in |
| Maximum shaft surface speed | 3600 fpm |
| Width | 0.472 in |
| Pressure tolerance | 10 psi @ 0-1000 fpm |
| Lip material | Polyacrylate |
| Construction description | Dual Lip, Spring Loaded Without Inner Case |
| Design type | HMSA7 |
| Typical application | Engines, Axles, Transmissions, Pumps, Motors, Speed Reducers, Many Other Industrial Uses. |
| Seal type | Double Lip with Spring |
| Weight | 0.118 lb |
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