Seals -- Industrial seals -- Power transmission seals -- Radial shaft seals for general industrial applications -- SKF 21063

21063

US stock number			21063
Design			CRW1
Lip material			V

Without SKF Bore Tite Coating

Dimensions

d₁	53.975	mm
D	69.85	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.	6369	r/min
Shaft surface speed	max.	18	m/s

Model Number: 21063
Inner Diameter：53.975mm Outer Diameter：69.85mm Width：9.53mm
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:Surveying Surveying Instruments,chuck industry,Solenoid Valves,power protection,Machine Tool Accessories,reducer,industry test,diving equipment,expectoration machine,Low-voltage electrical equipment,Broadcasting System
Similar models:21063
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Model No. Inner Diameter Outer Diameter Width Type

D/W RW1-4 R-2Z
HA 3026
SAFS 22540 x 7.1/8 T
SAFS 23028 KATLC x 4.13/16
SYK 25 TF

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Hot number： 1450 VE R 25x40x10 HMS5 V 292/800 EM 312967 E 3900564 48650 7305 BEGBY 82x160x15 HMSA10 RG 86426 93125 LS 0821 NNU 4876 K/W33 PCM 222525 E SAF 22544 x 7.7/8 PWM 11012580

Model No.	Inner Diameter	Outer Diameter	Width	Type
D/W RW1-4 R-2Z
HA 3026
SAFS 22540 x 7.1/8 T
SAFS 23028 KATLC x 4.13/16
SYK 25 TF