Design Type A

The sealing lip is aligned with the press-in direction.

Application: Normal and simple sealing applications.

Design Type B

The sealing lip is opposite to the press-in direction.

Application: Normal and simple sealing applications.

Design Type AB

The sealing lips are aligned with the press-in direction.

Application: Sealing of compressed air and gases, sealing in difficult, low-lubricating-grease sealing points.

Design Type AC

The sealing lips are aligned with and opposite the press-in direction.

Application: Correct separation of two media.

Assembly Instruction

Installation Step by Step

Dimension list

PK Version

Required Ordering Information

  • Radial shaft seal type B
  • Shaft diameter d1
  • Diameter of bore d2
  • Width of radial shaft seal b1
  • Material of collar
  • Material of supprot ring
  • Working temperature
  • Pressure (standard up to 10 bar)
  • Peripheral Speed (up to 32 m/s)

Assembly Instruction

Installation Step by Step

Dimesion list

PK Design

Support rings of type B are manufactured due to theyr design with a larger inner diameter. Therefore, they can also be  mounted with mounting  sleeves. This sealing rings can be loaded up to 10 bar ambient pressure according to our assembly instructions (up to 15 bar on request). Seal rings type B do not have an additional “PK” suffix.

Required Ordering Information

  • Radial shaft seal type B
  • Shaft diameter d1
  • Diameter of bore d2
  • Width of radial shaft seal b1
  • Material of collar
  • Material of supprot ring
  • Working temperature
  • Pressure (standard up to 10 bar)
  • Peripheral Speed (up to 32 m/s)

Assembly Instruction

Installation Step by Step

Dimension list

PK Design

Required Ordering Information

  • Radial shaft seal type AB
  • Shaft diameter d1
  • Diameter of bore d2
  • Width of radial shaft seal b1
  • Material of collar
  • Material of supprot ring
  • Working temperature
  • Pressure (standard up to 10 bar)
  • Peripheral Speed (up to 32 m/s)

Assembly Instruction

Installation Step by Step

Dimension list

PK Desing

Required Ordering Information

  • Radial shaft seal type AC
  • Shaft diameter d1
  • Diameter of bore d2
  • Width of radial shaft seal b1
  • Material of collar
  • Material of supprot ring
  • Working temperature
  • Pressure (standard up to 10 bar)
  • Peripheral Speed (up to 32 m/s)

Design Type BC

The sealing lips are opposite to the press-in direction.

Application: Sealing of compressed air and gases, sealing in difficult, low-lubricating-grease sealing points.

Design Type A-SF

Can be pressed in in both directions.

Application: Narrow design for tight installation conditions, for pressures up to 15 bar.

Design Type B-SF

Can be pressed in in both directions.

Application: Narrow design for tight installation conditions, for pressures up to 15 bar.

Video Assembly Instruction

Assembly Instruction

Installation Step by Step

Dimension list

PK Design

Required Ordering Information

  • Radial shaft seal type BC
  • Shaft diameter d1
  • Diameter of bore d2
  • Width of radial shaft seal b1
  • Material of collar
  • Material of supprot ring
  • Working temperature
  • Pressure (standard up to 10 bar)
  • Peripheral Speed (up to 32 m/s)

Assembly Instruction

Installation Step by Step

Dimension list

PK Design

Required Ordering Information

  • Radial shaft seal type A-SF
  • Shaft diameter d1
  • Diameter of bore d2
  • Width of radial shaft seal b1
  • Material of collar
  • Material of supprot ring
  • Working temperature
  • Pressure (standard up to 10 bar)
  • Peripheral Speed (up to 32 m/s)

Assembly Instruction

Installation Step by Step

Dimension list

PK Design

Support rings of type B-SF are manufactured due to theyr design with a larger inner diameter. Therefore, they can also be  mounted with mounting  sleeves. This sealing rings can be loaded up to 10 bar ambient pressure according to our assembly instructions (up to 15 bar on request). Seal rings type B-SF do not have an additional “PK” suffix.

Required Ordering Information

  • Radial shaft seal type B-SF
  • Shaft diameter d1
  • Diameter of bore d2
  • Width of radial shaft seal b1
  • Material of collar
  • Material of supprot ring
  • Working temperature
  • Pressure (standard up to 10 bar)
  • Peripheral Speed (up to 32 m/s)