Seals -- Industrial seals -- Power transmission seals -- Radial shaft seals for general industrial applications -- SKF 21270

21270

US stock number			21270
Design			CRWHA1
Lip material			S

Dimensions

d₁	53.975	mm
D	81	mm
b	11.91	mm

Application and operating conditions

Pressure differential	max.	0.07	MPa
Operating temperature	min.	-60	°C
Operating temperature	max.	160	°C
Operating temperature, short period	max.	180	°C
Rotational speed	max.	6369	r/min
Shaft surface speed	max.	18	m/s

Model Number: 21270
Inner Diameter：53.975mm Outer Diameter：81mm Width：11.91mm
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：2026-06-24
Application:plastic molding,Special Equipment,beverage production,non-ferrous metal alloy,transistor fittings,Machine tool accessories,injection molding machine,rolling mill roll neck and slowdown device,medical equipment,thin metal materials,equipment and
Similar models:21270
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Model No. Inner Diameter Outer Diameter Width Type

2307 E-2RS1KTN9
KMTA 6
OH 2352 H
S71910 CE/HCP4A
SNLN 3030

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Hot number： 18x40x7 HMSA10 V BD-22310 EK-H 2310 230/850 CA/W33 23948 CCK/W33 4306 ATN9 60x75x8 HMS5 V 6206-2RZ 7030 CD/HCP4A FY 25 WF HJ 2314 EC OKBS 136 PBM 250270250 M1G1 PBMF 557050 M1G1 QJ 248 N2MA S71924 CD/HCP4A

Model No.	Inner Diameter	Outer Diameter	Width	Type
2307 E-2RS1KTN9
KMTA 6
OH 2352 H
S71910 CE/HCP4A
SNLN 3030