Seals -- Industrial seals -- Power transmission seals -- Radial shaft seals for general industrial applications -- SKF 20x30x7 CRW1 R

20x30x7 CRW1 R

US stock number			7905
Design			CRW1
Lip material			R

Dimensions

d₁	20	mm
D	30	mm
b	7	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.	17189	r/min
Shaft surface speed	max.	18	m/s

Model Number: 20x30x7 CRW1 R
Inner Diameter：20mm Outer Diameter：30mm Width：7mm
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：2026-07-31
Application:gantry processing,Plastic Equipment,medical equipment,Anti-defibrillation pacing,container finishing,vacuum filter,enzyme,Leather Products,Technical Equipment,Logistics Equipment,car and accessories
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Model No. Inner Diameter Outer Diameter Width Type

32964/DF
332059
NJ 309 ECP
NNCL 4930 CV
PCZ 6476 M

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Hot number： 16 VS R 305256 D 308-2Z 48x72x10 HMS5 RG 53318 + U 318 73730 93125 BC4B 316345 A FSNL 528 FYTWK 40 LTA GE 180 ES-2LS GEZM 208 ES S71908 CB/P4A SY 505 M YAR 211-203-2FW/VA228

Model No.	Inner Diameter	Outer Diameter	Width	Type
32964/DF
332059
NJ 309 ECP
NNCL 4930 CV
PCZ 6476 M