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Radial Shaft Seal B1 12x20x5 mm
Item number:
W-B1-12-20-5
Item features:
The shaft seal W-B1-12-20-5 reliably seals the shaft and the adjacent construction. The outer ring is made of metal, which makes it resistant.
Technical ScribbleZoomable
Technical Data
| Inside Ø (mm): | 12 |
| Outside Ø (mm): | 20 |
| Width (mm): | 5 |
| Lip Seals: | 1 |
| Sealing material: | NBR |
| Spring Material: | Steel |
| Norm: | DIN 3760 |
| max. Operating Temperature: | +100°C (briefly up to +120°C) |
| min. Operating Temperature: | -30°C |
| Item weight: | 3 g |
Features
- it is the ideal radial shaft seal for a multitude of applications
- it is the metal version of the radial shaft seal BA
- exposed metal ring; not vulcanized
- spring loaded seal lip; the sealing action on the outer ring is not so high compared to type BA, if necessary it has therefore to be mounted with sealing paste
- available versions with one side closed off or one opened side
Equivalent manufacturer names
| Freudenberg | B1 |
| DIN 3760 | B |
| Elling | B |
| KaKo | DF |
| Forstefa | BB |
| HAG | B |
| Simri | B1 |
| Racks | B |
| Teiwan | SB |
| SFK | B1 (B) |
| BS | (TR) C |
| Krompp | BB |
| Dichma | WB |
| Ullmann | C |
| ERRICS | M |
| Höffert | B |
On request, we also offer sealing rings of the brands listed here in addition to our brand-neutral shaft seals.