18630Radial shaft seal for general industrial applications

Radial shaft seals are used between rotating and stationary machine components, or between components in relative motion. The seals have an outer covering of steel or elastomer, designed to fit the housing bore. The sealing lip is made of elastomer or thermoplastic for best sealing against the rotating shaft. A garter spring in the seal optimizes the sealing against the shaft.

SKU: 18630Radial shaft seal for general industrial applications Category:

Type of outside diameter
Metal-cased
Lip material
Nitrile rubber (NBR)
Seal design
X13

 

Dimensions - 18630

Dimensions

d1
47.574 mm
Shaft diameter
D
68.986 mm
Housing bore diameter
b
7.137 mm
Seal width

 

Application and operating conditions

Operating temperature
min. -40 °C
Operating temperature
max. 100 °C
Circumferential speed
max. 2.54 m/s
Rotational speed
max. 1 020 r/min
Pressure differential
0.02 N/mm²

 

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