Seals -- Industrial seals -- Power transmission seals -- Radial shaft seals for general industrial applications -- SKF 4251

4251

US stock number			4251
Design			CRW1
Lip material			R

Without SKF Bore Tite Coating

Dimensions

d₁	11.125	mm
D	22.23	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.	30901	r/min
Shaft surface speed	max.	18	m/s

Model Number: 4251
Inner Diameter：11.125mm Outer Diameter：22.23mm 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：2026-06-24
Application:screen filter,Sensors,Broadcasting System,joint protection,Industrial Adhesive,Medium and large motor,centrifugal pump,shaft milling machine,magnetic elements,machine tool spindle,office outdoor camping equipment
Similar models:4251
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Model No. Inner Diameter Outer Diameter Width Type

55 VA R
8x24x7 HMSA10 RG
HK 1512
K 240x250x42
PFD 35 TR

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Hot number： 1305 EKTN9 + H 305 2470 30x45x8 CRS1 V 320x358x19 HDS1 R 450 VA R 48x72x7 HMS5 V 52648 609/710 MA 6226 M 7017 ACE/P4AL1 7312 BECAP FYC 509 JL 69349 A/310 NJ 2212 ECJ NU 1056 ML

Model No.	Inner Diameter	Outer Diameter	Width	Type
55 VA R
8x24x7 HMSA10 RG
HK 1512
K 240x250x42
PFD 35 TR