Seals -- Industrial seals -- Power transmission seals -- Radial shaft seals for general industrial applications -- SKF 49920

49920

US stock number			49920
Design			HMS1
Lip material			V

Stainless steel garter spring

Dimensions

d₁	127	mm
D	146.08	mm
b	12.7	mm

Application and operating conditions

Pressure differential	max.	0.07	MPa
Operating temperature	min.	-40	°C
Operating temperature	max.	200	°C
Operating temperature, short period	max.	220	°C
Rotational speed	max.	1504	r/min
Shaft surface speed	max.	10	m/s

Model Number: 49920
Inner Diameter：127mm Outer Diameter：146.08mm Width：12.7mm
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：2026-07-27
Application:Medical equipment,shaft milling machine,industrial fans,Anti-defibrillation pacing,Storage Tool,horizontal processing,hanging clamp,Animal Tracking,thread processing machine,Medical room equipment,ventilation fans
Similar models:49920
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Model No. Inner Diameter Outer Diameter Width Type

124020
3211 A
NJ 2218 ECP
NJ 328 ECJ
YSP 212-207 SB-2F

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Hot number： 13500 16337 35x60x10 HMS5 V 42x60x8 CRW1 R 550x590x20 HDS1 R 55x90x8 HMS5 RG BT4B 332502/HA1 HM 31/1060 NKI 15/16 NUTR 17 X PCM 242725 E PWM 556370 W 6010 W 61904-2RZ W 6207-2RZ

Model No.	Inner Diameter	Outer Diameter	Width	Type
124020
3211 A
NJ 2218 ECP
NJ 328 ECJ
YSP 212-207 SB-2F