Seals -- Industrial seals -- Power transmission seals -- Radial shaft seals for general industrial applications -- SKF 4991

4991

US stock number			4991
Design			CRWA5
Lip material			V

Stainless steel garter spring

Dimensions

d₁	12.7	mm
D	25.37	mm
b	6.35	mm

Application and operating conditions

Pressure differential	max.	0.35	MPa
Operating temperature	min.	-40	°C
Operating temperature	max.	200	°C
Operating temperature, short period	max.	220	°C
Rotational speed	max.	15038	r/min
Shaft surface speed	max.	10	m/s

Model Number: 4991
Inner Diameter：12.7mm Outer Diameter：25.37mm 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：2025-12-09
Application:Switch,blood cell reagent,food sterilization,mathematical instruments,generator,set bacteria instrument,injection molding machine,relay,Oral Image,Textile Accessories,Spectrum Products
Similar models:4991
BEARING POWER International Trading Co.,Ltd. specialize in 4991 products，there is large inventory of SKF 4991 Radial shaft seals for general industrial applications. We has been built up long-term cooperation with SKF company, could make a bulk order of the 4991 Which SKF 4991 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

Model No.	Inner Diameter	Outer Diameter	Width	Type
125x155x14 HMS1 R	125	155	14	Seals
19400	49.2252	79.38	12.7	Seals
2305 E-2RS1KTN9 + H 2305	20	62	24	Bearings, units and housings
34x52x10 CRS1 R	34	52	10	Seals
3750272	952.5	990.6	22.23	Seals
450x490x20 HDS1 R	450	490	20	Seals
540 VE R	526	-	-	Seals
71916 CD/HCP4A	80	110	16	Bearings, units and housings
NJ 18/560 ECMA	560	680	56	Bearings, units and housings
NUTR 35 X	35	72	28	Bearings, units and housings
SAF 22617	74.6125	-	-	Bearings, units and housings
TU 1.3/16 TF	30.163	-	-	Bearings, units and housings

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Hot number： 1000 VA R BD-21308 EK-AH 308 32214 418502 55x68x8 HMSA10 V 7088 AM 91235 BT2B 328934/HA3 NUKR 40 XA PBM 708560 M1G1 PWTR 50.2RS RNAO 10x17x10 TN RNAO 70x90x30 SAFS 22522 TLC W 627/4-2ZS