Seals -- Industrial seals -- Power transmission seals -- Radial shaft seals for general industrial applications -- SKF 20866

20866

US stock number			20866
Design			CRSA1
Lip material			R

Dimensions

d₁	53.01	mm
D	71	mm
b	11.5	mm

Application and operating conditions

Pressure differential	max.	0.05	MPa
Operating temperature	min.	-40	°C
Operating temperature	max.	100	°C
Operating temperature, short period	max.	120	°C
Rotational speed	max.	2882	r/min
Shaft surface speed	max.	8	m/s

Model Number: 20866
Inner Diameter：53.0098mm Outer Diameter：71mm Width：11.5mm
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：2026-08-20
Application:sewage pump,security equipment,pipe fittings Steel industry,sheet industry,medical equipment,Water Monitoring,metal mold,plastic rolling,electric hydraulic lifting platform,medical equipment,shoe-making machinery
Similar models:20866
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Model No. Inner Diameter Outer Diameter Width Type

170 VL V
71917 ACE/HCP4AL
OKCX 800
NUP 312 ECM
SAKAC 20 M

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Hot number： 16008/HR22Q2 16100/HR11TN 45x60x8 HMS5 V 61903 7092 BM 99260 GE 40 ESL-2LS HH 437549/510 K 89428 M M 86647/610 NU 2319 ECP NUP 2319 ECP PBM 190210200 M1G1 PCM 081010 E PCZ 1624 E

Model No.	Inner Diameter	Outer Diameter	Width	Type
170 VL V
71917 ACE/HCP4AL
OKCX 800
NUP 312 ECM
SAKAC 20 M