Product number:

208 KRR4

Brand:

Product name:

bearing

Sizes:

38.89X80X27.45/21

Replacements:

208 KRR-AH04 SBX08A52LLMC3 662519R91 208 XL-KRR-AH04

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208KRR4 FKL

Technical datasheet:

d	Bore diameter	38.89
D	Outside diameter	80
B	Width inner ring	27.5
C	Width outer ring	21
d1	Outer diameter inner ring	51.4
Cdyn	Dynamic load rating	23.6
Co	Static load rating	19
kg	Mass	0.46

Interchange:

OEM	Manufacturer	Comments
208KRR.AH04	INA
208KRR4	INA
208KRR4	FAFNIR
SBX08A52	NTN

S SEAL / S SEAL (2S)

Single lip seal with the labyrinth between the sheet part and the rubber lip which conducts the contact sealing. The friction and speeds are the same as with RS but provides much better protection against the rough impurity particles. This is very good sealing system: the sheet part protects the seal from the soil, dust and rough particles. At the same time makes the labyrinth with the rubber part. The rubber part provides contact sealing which prevents penetration of finer impurities, water, moisture, steam etc. Suitable for neutral conditions because of the presence of the foreign materials. It is used with the Y bearing (standard) and deep groove ball bearings.