Seals -- Industrial seals -- Power transmission seals -- Radial shaft seals for general industrial applications -- SKF 55x78x12 HMSA10 V

55x78x12 HMSA10 V

US stock number			563278
Design			HMSA10
Lip material			V

Stainless steel garter spring

Dimensions

d₁	55	mm
D	78	mm
b	12	mm

Application and operating conditions

Pressure differential	max.	0.03	MPa
Operating temperature	min.	-40	°C
Operating temperature	max.	200	°C
Operating temperature, short period	max.	220	°C
Rotational speed	max.	3472	r/min
Shaft surface speed	max.	10	m/s

Model Number: 55x78x12 HMSA10 V
Inner Diameter：55mm Outer Diameter：78mm Width：12mm
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:chemical,non-motor vehicle Electric car,wire industry,electromagnetic clutch,walking Food processing machinery and equipment,Spectrum Products,storage and transportation equipment,machine lathe,magnetic elements,animal,test equipment
Similar models:55x78x12 HMSA10 RG 38x55x7 HMSA10 V 15508 550x610x25 HDS2 R 38x55x8 CRW1 V 555 VE R 155x180x15 HMS5 V 15510 593855 55x75x8 HMS5 V
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Model No. Inner Diameter Outer Diameter Width Type

23276 CAK/W33
460x500x20 HDS1 R
6005-2Z/VA201
NNU 4880/HB1W33
PCMF 182012 E

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Hot number： 125x200x15 HMSA10 RG 24370 300 VA V 330803 A BD-C 3144 K-AOH 3144 AOH 3084 G BT4-8060 G/HA4VA901 BD-C 2315 K-AHX 2315 G GE 140 ES NKX 12 Z NU 213 ECJ SAF 22544 x 8 SAF 22507 x 1.1/8 SAW 23536 x 6.1/2 W 61917-2Z

Model No.	Inner Diameter	Outer Diameter	Width	Type
23276 CAK/W33
460x500x20 HDS1 R
6005-2Z/VA201
NNU 4880/HB1W33
PCMF 182012 E