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SKF 4931 Radial shaft seals

4931

US stock number			4931
Design			CRW1
Lip material			R

Dimensions

d₁	12.7	mm
D	22.23	mm
b	6.35	mm

Application and operating conditions

Pressure differential	max.	0.07	MPa
Operating temperature	min.	-40	°C
Operating temperature	max.	100	°C
Operating temperature, short period	max.	120	°C
Rotational speed	max.	27069	r/min
Shaft surface speed	max.	18	m/s

Model Number:4931(4931)
Inner Diameter d:12.7mm Outer Diameter D:22.23mm Width b:6.35mm
（unit:mm）
Type:Radial shaft seals
Update date:2025-12-15
Application:crimping tools,inorganic chemical,rock drilling machinery,cleaners,Insect Capture,wire industry,rolling machine,coal,Material handling equipment,water protection,hydraulic cylinder
Similar models:SKF 24931(24931) SKF 4931(4931) SKF 54931(54931)
Tianjin FLD Technical Co.,Ltd. specialize in 4931 products，there is large inventory of SKF 4931 Radial shaft seals for general industrial applications. We has been built up long-term cooperation with SKF company, could make a bulk order of the 4931 Which SKF 4931 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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