Seals -- Industrial seals -- Power transmission seals -- Radial shaft seals for general industrial applications -- SKF 40x52x7 CRW1 R

40x52x7 CRW1 R

US stock number			15805
Design			CRW1
Lip material			R

Dimensions

d₁	40	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.	8594	r/min
Shaft surface speed	max.	18	m/s

Model Number: 40x52x7 CRW1 R
Inner Diameter：40mm 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：2026-06-24
Application:Gear grinding machine,car,tube,chemical instruments,wheel lathe,hydraulic cylinder buffer,medical equipment,machine lathe,electric hydraulic lifting platform,Pneumatic Control Elements,Polymer
Similar models:380x440x25 HDS2 R 401905 409403 405000 22x40x6 CRW1 V 407603 240x270x15 HS8 R 1240 VRME R 400501 402502
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Model No. Inner Diameter Outer Diameter Width Type

3205 ATN9
51208
TQO design
NU 230 ECM
SNL 3164

Purchase the SKF 40x52x7 CRW1 R Please fill in the following

Hot number： 410x470x25 HDS1 R 6060 M 9939 AHX 3222 G FBSA 212 A/QBC FY 50 TF K 39x44x26 ZW NJ 2252 MA NJ 2322 ECP NJG 2317 VH NKXR 30 Z NU 1030 ML NU 236 ECML OH 31/670 HE SAF 1522 T

Model No.	Inner Diameter	Outer Diameter	Width	Type
3205 ATN9
51208
TQO design
NU 230 ECM
SNL 3164