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SKF 3688 Radial shaft seals

3688

US stock number			3688
Design			CRW1
Lip material			V

Dimensions

d₁	9.525	mm
D	19.02	mm
b	6.35	mm

Application and operating conditions

Pressure differential	max.	0.07	MPa
Operating temperature	min.	-40	°C
Operating temperature	max.	200	°C
Operating temperature, short period	max.	220	°C
Rotational speed	max.	36092	r/min
Shaft surface speed	max.	18	m/s

Model Number:3688(3688)
Inner Diameter d:9.525mm Outer Diameter D:19.02mm Width b:6.35mm
（unit:mm）
Type:Radial shaft seals
Update date:2025-12-12
Application:root canal filling,Performance test,pressure control valve,diagnostic test paper,gas turbine,Pneumatic Control Valves,Blood coagulation reagent,boring bar boring bar,chamfer,Cylinder Special,comprehensive experiment
Similar models:SKF 13688(13688) SKF 36880(36880) SKF 3688(3688) SKF 53688(53688)
Tianjin FLD Technical Co.,Ltd. specialize in 3688 products，there is large inventory of SKF 3688 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 3688 Which SKF 3688 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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