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SKF 39921 Radial shaft seals

39921

US stock number			39921
Design			CRWA1
Lip material			V

Dimensions

d₁	101.6	mm
D	126.97	mm
b	9.53	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.	3384	r/min
Shaft surface speed	max.	18	m/s

Model Number:39921(39921)
Inner Diameter d:101.6mm Outer Diameter D:126.97mm Width b:9.53mm
（unit:mm）
Type:Radial shaft seals
Update date:2025-12-09
Application:Spectrum Products,security equipment,Industrial,altimeter etc,tube,centrifugal pump,Industrial,baler,economic mold,directional control valve,Other machinery
Similar models:SKF 39921(39921)
Tianjin FLD Technical Co.,Ltd. specialize in 39921 products，there is large inventory of SKF 39921 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 39921 Which SKF 39921 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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