Deliverable from 02-01-2025
All items marked with a * are required.
| Quantity | Per piece |
|---|---|
| 10+ | € 1,25 |
| 1000+ | € 0,48 |
| 2500+ | € 0,42 |
| 5000+ | € 0,37 |
| Article number | 52878 |
| Color 2 | Black |
| Minimum Order Qty | 2 |
| Model | SB |
| Type | Oil Seal |
| Brand Types | |
| B+S | TR-C |
| Chicago R | CRW1 |
| Dichtomatik | WB |
| Ebele | B1 |
| Elring | B |
| Eriks | M |
| FP Paris | L1 |
| Freudenberg | B1 |
| Gaco | ABI |
| GOETZE | 822 N |
| KACO | DF |
| Kimman | KB |
| Kramp | BB |
| National | 48 |
| NOK | SB |
| Paulstra | EE |
| Pioneer W | R4 |
| Rolf | RM |
| Sealsupply | OS-B10 |
| Stefa | BB |
| Taiwan | SB |
| Vota | B |
| Design | |
| Material | NBR - Nitrile |
| Housing Material | Steel |
| Material Spring | Steel |
| Spring | Yes |
| Color | Black |
| Type | SB |
| Design information (Housing bore) | |
| Housing Roughness | Ra = 0.8 - 3.2 μm Rz = 6.3 - 16 μm Rmax ≤ 16 μm |
| Housing Tolerance | ISO H8 |
| Design information (Shaft) | |
| Shaft Hardness | min. 45 HRC |
| Shaft Roughness | Ra = 0.2 - 0.8 μm Rz = 1 - 5 μm Rmax ≤ 6.3 μm |
| Shaft Tolerance | ISO h11 |
| Dimensions | |
| Inside Diameter | 20 |
| Outer Diameter | 31.2 |
| Height | 7 |
| Dimensions | 20 x 31,2 x 7 |
| DIN 3760 | 20x31,2x7 |
This Oil Seal has the following Dimensions: 20x31,2x7mm, and the color is Black. The Material of this item is NBR – Nitrile The Material of the house is Steel. The model is Oil Seal SB. The Article number of this Oil Seal 20 x 31,2 x 7 is 52878. And this item has a minimum order Quantity of 2 Pieces This O-Ring is 31.2mm and in the color Steel. The Hardness of this Oil Seal 20x31,2x7 SB NBR - Nitrile Black OSS52878 is 20.The alternative names of the compound are and they are mostly produced by . The O-ring is commonly used in SB and has an operating temperature range from SB to . O-rings 64640 are indicated as 52878 and have a DIN 3771 Size of 31.2. This item is equal to 20x31,2x7 and has an Steel Approval. The chemical name of this Oring is Yes.
All items marked with a * are required.
