Seals -- Industrial seals -- Power transmission seals -- Radial shaft seals for general industrial applications -- SKF 20x40x7 CRW1 R

20x40x7 CRW1 R

US stock number			7940
Design			CRW1
Lip material			R

Dimensions

d₁	20	mm
D	40	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: 20x40x7 CRW1 R
Inner Diameter：20mm Outer Diameter：40mm 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：2026-04-16
Application:Doppler,food testing,survey accessories,Ball screw,Industrial Electromechanical,trolley,directional control valve,Gas turbine,tire industry,Spectrum Products,Laser Cutting
Similar models:50620 340x380x20 HDS1 R 1000x1050x20 HDS1 R 20x40x7 HMS5 V 20906 20x38x7 HMSA10 V 320x358x19 HDS1 R 20x36x7 HMSA10 V 20x42x10 HMS5 RG 60620
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Model No.	Inner Diameter	Outer Diameter	Width	Type
200x238x19 HDS1 V	200	238	19	Seals
24110	61.7728	77.98	5.77	Seals
37405	95.25	120.68	11.13	Seals
54000	137.16	177.546	-	Seals
6309	45	100	25	Bearings, units and housings
8x22x7 HMSA10 V	8	22	7	Seals
91358	-	-	60	Seals
BT4B 331346 A/HA1	558.8	736.6	-	Bearings, units and housings
GEM 70 ES-2LS	70	105	40	Bearings, units and housings
HK 1416.2RS	14	20	16	Bearings, units and housings
PCZ 2432 M	38.1	42.06875	50.8	Bearings, units and housings
SNL 3234 G	170	-	-	Bearings, units and housings

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