Deep groove ball bearings with special dimensions (metric & imperial)

Special feature of this series: Ball bearings with metric and imperial special dimensions. These bearings are used in special applications, such as bicycles.

Seals: Rubber seals (RS/2RS) have the optimum sealing action with increased friction. Metal seals (Z/ZZ) are suitable for higher speeds, but they have a limited sealing action as they seal contactless. Open, seal-less bearings are suitable for extremely high speeds and - furthermore - they can be regreased more easily. However, they are more susceptible to soiling. | more

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Deep Groove Ball Bearing 163010-2RS 16x30x10 mm

Item number:

Item features:

Delivery time: Available

from 4 pcs per 5,37 €
from 10 pcs per 5,18 €
from 50 pcs per 5,05 €
from 200 pcs per 4,74 €
from 1000 pcs per 4,55 €

6,31 € *

incl. 19% VAT , plus (Standard)

Image may differ.

Deep Groove Ball Bearing 163110-2RS 16x31x10 mm

Item number:

Item features:

Delivery time: Available

from 4 pcs per 5,37 €
from 10 pcs per 5,18 €
from 50 pcs per 5,05 €
from 200 pcs per 4,74 €
from 1000 pcs per 4,55 €

6,31 € *

incl. 19% VAT , plus (Standard)

Image may differ.

Deep Groove Ball Bearing 173110-2RS 17x31x10 mm

Item number:

Item features:

Delivery time: Available

from 4 pcs per 5,37 €
from 10 pcs per 5,18 €
from 50 pcs per 5,05 €
from 200 pcs per 4,74 €
from 1000 pcs per 4,55 €

6,31 € *

incl. 19% VAT , plus (Standard)

Image may differ.

Deep Groove Ball Bearing 61805/6-2RS-BO 25x37x6 mm

Item number:

Item features:

Delivery time: Available

from 4 pcs per 6,68 €
from 10 pcs per 6,44 €
from 50 pcs per 6,28 €
from 200 pcs per 5,89 €
from 1000 pcs per 5,65 €

7,85 € *

incl. 19% VAT , plus (Standard)

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Deep Groove Ball Bearing MR-12268-2RS 12x26x8 mm

Item number:

Item features:

Delivery time: Available

from 4 pcs per 4,15 €
from 10 pcs per 4,00 €
from 50 pcs per 3,90 €
from 200 pcs per 3,67 €
from 1000 pcs per 3,51 €

4,88 € *

incl. 19% VAT , plus (Standard)

Image may differ.

Miniature Deep Groove Ball Bearing MR-18307-2RS 18x30x7 mm

Item number:

Item features:

Delivery time: Available

from 4 pcs per 3,55 €
from 10 pcs per 3,42 €
from 50 pcs per 3,33 €
from 200 pcs per 3,13 €
from 1000 pcs per 3,00 €

4,17 € *

incl. 19% VAT , plus (Standard)

Image may differ.

Deep Groove Ball Bearing MR-24377-2RS 24x37x7 mm

Item number:

Item features:

Delivery time: Available

from 4 pcs per 5,57 €
from 10 pcs per 5,37 €
from 50 pcs per 5,24 €
from 200 pcs per 4,91 €
from 1000 pcs per 4,71 €

6,55 € *

incl. 19% VAT , plus (Standard)

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Geometric structure of the ball bearing

Special design of the ball bearing

Bore design, either cylindrical or tapered (1:12)

An extended inner ring is wider than the outer ring of the article.

Maximum permissible load capacity of the bearing based on the materials used and the geometric design.

Noise level of the bearing during operation.

Smooth-running bearings have low frictional resistance.

Resistance of the materials used in the bearing to water and other corrosive media.

Maximum permissible speed of the bearing.

Protection of the bearing from the ingress of foreign particles and liquids.

Highest ambient temperature at which the bearing can be used without restrictions

Lowest ambient temperature at which the bearing can be used without restrictions

Accuracy of main dimensions (inner diameter, outer diameter and width). P0 is the standard tolerance class, P6 and especially P5 are a bit more precise.

The bearing clearance is the amount by which the two rings of a non-installed roller bearing can be displaced in relation to one another. There are different internal clearance classes. CN is "normal internal clearance" and is the best choice for many applications. C3, C4, ... indicates increased clearance. C2, C1, ... stands for reduced clearance.

Type of sealing of the bearing to protect it from contamination.

Inner and outer ring material

Material of the rolling element (i.e. the balls or rollers)

Material of the cage (the cage holds the rolling elements in place)

Material from which the bearing seal is made.

Type of lubrication of the rolling bearing. Rolling bearings are usually either greased, oiled or dry.

Area in which the rolling bearing is used

These bearings are lubricated for the expected service life and do not require relubrication.

Some materials used for rolling bearings are magnetic.