Seals -- Industrial seals -- Power transmission seals -- Radial shaft seals for general industrial applications -- SKF 20x52x7 CRW1 R

20x52x7 CRW1 R

US stock number			7980
Design			CRW1
Lip material			R

Dimensions

d₁	20	mm
D	52	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: 20x52x7 CRW1 R
Inner Diameter：20mm Outer Diameter：52mm 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：2026-07-24
Application:tobacco machinery,molding machine,reducer,security,glass processing machine,coal,Cylinder Type,E Beauty,hardware,Pneumatic Control Valves,plastic molding
Similar models:20x42x10 HMSA10 RG 60620 120x160x12 HMS5 RG 82x120x12 HMS5 RG 520x570x24 HS5 R 20x40x7 HMS5 V 700x750x20 HDS1 R ZW 15x20 420 VE R 540x590x20 HDS1 R
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Model No. Inner Diameter Outer Diameter Width Type

155x180x15 HMSA10 RG
402502
960 VRME R
NJ 2311 ECP
SY 510 M

Purchase the SKF 20x52x7 CRW1 R Please fill in the following

Hot number： 17320 22336 CCJA/W33VA405 22340 CCJA/W33VA406 315513 51106 6120 6314/C3VL0241 81168 M 87241 CRM 40 AMB ECY 212 KMD 12 P SNW 30x5.1/8 SYE 2 7/16 N W 603 X-2Z

Model No.	Inner Diameter	Outer Diameter	Width	Type
155x180x15 HMSA10 RG
402502
960 VRME R
NJ 2311 ECP
SY 510 M