Oil seal OS-B10
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- Oil Seal NBR Type: OS-B10
Dimensions: 10 x 16 x 6Part number: 85122Delivery time: 4 weeksMore Details - Oil Seal NBR Type: OS-B10
Dimensions: 10 x 17 x 5Part number: 26030Delivery time: 4 weeksMore Details -
- Oil Seal NBR Type: OS-B10
Dimensions: 10 x 22 x 8Part number: 51703Delivery time: 4 weeksMore Details - Oil Seal NBR Type: OS-B10
Dimensions: 10 x 24 x 7Part number: 47534Delivery time: 4 weeksMore Details -
OS-B10
Description
- Metal OD
- Spring loaded sealing lip
Special features
- Modern sealing lip design for high dynamic sealing action
- Very firm and exact fit inside the housing due to metal-metal interference fi t
- Be careful when using the product in connection with light metal housings, housings with increased surface roughness and applications with overpressure:Apply sealing aid to the outside diameter if necessary.
- A version with outside diameter coated with bore sealant is available on request.
- Can be combined with our axial seals AS-10 and V-rings
Applications e.g.:
- Mechanical and apparatus engineering
- Agricultural machinery
- Construction machines
- Drive systems, industrial gearboxes, electric motors
Materials
Standard material
Elastomer | NBR 70 black |
Spring | Spring steel according to DIN EN 10270-1 |
Verstevigingsring | Carbon steel according to DIN EN 10139 |
Special materials
Elastomer | FKM |
Silicone | |
ACM | |
HNBR | |
CR | |
EPDM | |
Spring | Stainless steel 1.4301 |
Metal case | Stainless steel 1.4301 |
Application parameters
For the standard materials combination
Temperature | -40°C to +100°C |
Pressure | depressurized, max. 0.05 MPa |
Shaft speed | acc. to chart „Operating parameters for rotary shaft seals“ |
Media | Mineral oil based lubricants, synthetic lubricants |
When synthetic lubricants are used for which there is no empirical experience, test the compatibility in the laboratory or - better even - in practical trials. The operating temperature should not exceed 80°C.
Design information
Shaft
Tolerance | ISO h11 |
Hardness | min. 45 HRC |
Roughness | Ra = 0,2 - 0,8 μm |
Rz | 1-5 μm |
Rmax | ≤ 6,3 μm |
Surface fi nish | free of orientation (lead free) |
Housing bore
Tolerance | ISO H8 |
Roughness | Ra = 0,8 - 3,2 μm |
Rz | = 6,3 - 16 μm |
Rmax | ≤ 16 μm |
Installation
Please read our installation instructions.