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SKF 12131 Radial shaft seals

12131

US stock number			12131
Design			CRSH1
Lip material			R

Sealant on outside diameter

Dimensions

d₁	30.963	mm
D	50.8	mm
b	11.13	mm

Application and operating conditions

Pressure differential	max.	0.05	MPa
Operating temperature	min.	-40	°C
Operating temperature	max.	100	°C
Operating temperature, short period	max.	120	°C
Rotational speed	max.	6168	r/min
Shaft surface speed	max.	10	m/s

Model Number:12131(12131)
Inner Diameter d:30.9626mm Outer Diameter D:50.8mm Width b:11.13mm
（unit:mm）
Type:Radial shaft seals
Update date:2025-12-15
Application:Polymer,paper processing machine,electromyography machine,Machine tool accessories,Roller mill,van,paint paint,generator,sheet industry,Insect Count,standing experimental equipment
Similar models:SKF 12131(12131)
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