Photo

203KRR

Ball Bearing

Application:Seeding Machine

17mm

d · Bore diameter

40mm

D · Outside diameter

9.5kN

Cdyn · Dynamic load rating

4.75kN

Co · Static load rating

0.09kg

kg · Mass

Price & availability

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Designation: 203KRR

Cross references

Manufacturer	Designation / part number
INA	`203-XL-KRR`

Part numbers of other manufacturers and original equipment (OEM) that this product corresponds to.

Downloads

Datasheet (PDF)Official FKL datasheet CAD model (STP)3D geometry for design work

203KRR

Technical specifications

Dimensions and load ratings – symbols refer to the technical drawing.

Symbol	Parameter	Value
d	Bore diameter	17mm
D	Outside diameter	40mm
B	Width inner ring	18.3mm
C	Width outer ring	12mm
kg	Mass	0.09kg
Cdyn	Dynamic load rating	9.5kN
Co	Static load rating	4.75kN
Pu	Fatigue load limit	0.2kN

Sealing type

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.

Overview of all sealing types