Seals -- Industrial seals -- Power transmission seals -- Radial shaft seals for general industrial applications -- SKF 20420

20420

US stock number			20420
Design			CRW1
Lip material			R

Dimensions

d₁	52	mm
D	65.05	mm
b	8	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.	6611	r/min
Shaft surface speed	max.	18	m/s

Model Number: 20420
Inner Diameter：52mm Outer Diameter：65.05mm Width：8mm
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:hot and cold box,squeeze machine etc,tire industry,tube,non-motor vehicle Electric car,plastic molding,sterilizers,Industry,Industrial,packing equipment,standing experimental equipment
Similar models:20420
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Model No. Inner Diameter Outer Diameter Width Type

400955
60x95x10 HMS5 V
87166
85x110x12 HMS5 V
NNU 4892 K/W33

Purchase the SKF 20420 Please fill in the following

Hot number： BD-232/600 CAK/W33-AOHX 32/600 G 23956 CC/W33 30000 50x80x8 HMSA10 V 51088 F 6312-RS1 FSAF 22518 x 3.1/16 T FYR 3 11/16 GB 4956 NU 2212 ECJ QJ 334 N2MA RNU 304 SNL 3188 SY 1.3/8 TF/VA228 YAR 216-215-2F

Model No.	Inner Diameter	Outer Diameter	Width	Type
400955
60x95x10 HMS5 V
87166
85x110x12 HMS5 V
NNU 4892 K/W33