Type: BAFUDSLX7
Type: DIN3760 A type
Material: Simrit 72 NBR 902

1 Features
Cylindrical: Rubber
Spring-loaded sealing lip
Vice lip of the dust
The molded sealing lip of the refined, mechanical deburring.
With the outer circumference of the trench
2 Materials

Simrit 72 NBR 902:
Nitrile rubber hardness of 72 Shore A
The metal skeleton: DIN1624 low carbon steel
Spring: 17223 spring steel
3 operating conditions

Medium: mineral oils, synthetic oils, greases and
T: -40 ° C to +100 ° C short-term up to +120 ° C
v: see catalog page 4 Figure
p: to 0.02 MPa (0.2 bar)

4 Benefits

Widely used in various fields of industry
Reliable seal cavity, even though it is rough, a large thermal expansion and can be reliably combined cavity sealed.
Suitable for sealing low viscosity and gases
Dust lip prevents light to moderate dust and dirt intrusion
Cavity and machining standard

Axis: Tolerance: ISO h 11
    Concentricity: IT 8
    Roughness R a = 0,2 - 0,8 m
        R z = 1,0 - 5,0 μm
        R max = <6,3 μm
    Hardness: 45-60 HRC
    Finish: None to the state, it is best to use horizontal feed grinding
    Cavity: Tolerance: ISO H8
    Roughness: R z = 10 - 25 μm

6 Install
Required by DIN3760, careful installation is a prerequisite to ensure good seals

Shaft ¢ D1 size range
BAFUDX7: 5mm ~ 190mm
BAFUDSLX7: 16mm ~ 170mm
See the table of sample products from 25

* Synthetic oil (poly (alkyl file glycol) / poly alpha-ene light), the maximum operating temperature should not exceed 80 ℃.