Seals -- Industrial seals -- Power transmission seals -- Radial shaft seals for general industrial applications -- SKF 21172

21172

US stock number			21172
Design			CRWH1
Lip material			R

Dimensions

d₁	53.975	mm
D	76.2	mm
b	11.13	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.	6369	r/min
Shaft surface speed	max.	18	m/s

Model Number: 21172
Inner Diameter：53.975mm Outer Diameter：76.2mm Width：11.13mm
Reference speed:- Limiting speed:-
Type：Seals Industrial seals Power transmission seals Radial shaft seals for general industrial applications
Details： Radial shaft seals for general industrial applications
Update date：2026-08-19
Application:expectoration machine,Oral Image,Ball screw,equipment and,,chemical instruments,raw material accessories,water protection,Antenna Potentials,multi-knife lathe,Rolling mill
Similar models:21172
BEARING POWER International Trading Co.,Ltd. specialize in 21172 products，there is large inventory of SKF 21172 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 21172 Which SKF 21172 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.
Model No. Inner Diameter Outer Diameter Width Type

15742
400134
400650
RN-1.5x7.8 BF/G2
W 605 R

Purchase the SKF 21172 Please fill in the following

Hot number： 11589 20x52x7 HMS5 V 331607 A 401204 614609 7011 CE/P4AL 7028 BGM FYRP 1 11/16-18 H 2320 E MVR1-80 OH 31/630 H S7011 ACE/P4A SAF 22517 x 3 TLC SAF 22520 x 3.3/8 T W 6307

Model No.	Inner Diameter	Outer Diameter	Width	Type
15742
400134
400650
RN-1.5x7.8 BF/G2
W 605 R