Seals -- Industrial seals -- Power transmission seals -- Radial shaft seals for general industrial applications -- SKF 11878

11878

US stock number			11878
Design			CRW1
Lip material			R

Dimensions

d₁	30.175	mm
D	52.37	mm
b	6.35	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.	11393	r/min
Shaft surface speed	max.	18	m/s

Model Number: 11878
Inner Diameter：30.1752mm Outer Diameter：52.37mm Width：6.35mm
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：2026-04-21
Application:heating fans,medical equipment,ECG,Sensors,lathe,generator,metallurgy,Water Monitoring,decoration machinery,Garment Accessories,security equipment
Similar models:11878
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Model No.	Inner Diameter	Outer Diameter	Width	Type
1000 VA R	910	-	-	Seals
10075	25.4	47.6	6.35	Seals
2210 E-2RS1KTN9	50	90	23	Bearings, units and housings
61922	110	150	20	Bearings, units and housings
99266	68	79.375	22.225	Seals
FSAF 23024 KAT x 4	101.6	-	-	Bearings, units and housings
NJ 2209 ECNJ	45	85	23	Bearings, units and housings
KRE 19 PPA	-	19	32	Bearings, units and housings
LM 503349/310	46	75	18	Bearings, units and housings
NCF 28/600 V/HB1	600	730	78	Bearings, units and housings
NJ 205 ECP	25	52	15	Bearings, units and housings
PSMF 050904 A51	5	9	4	Bearings, units and housings

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