Roller bearings — high load capacity in radial and axial direction

Roller bearings have rollers as rolling elements. Due to the larger contact surface of the rollers, compared to balls, they can withstand higher loads than ball bearings of the same size. Radial roller bearings are particularly suitable for radial loads. Axial roller bearings, also called longitudinal bearings, are designed to withstand forces working in the direction of the shaft.

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Tapered Roller Bearing 32015 X 75x115x25 mm

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Tapered Roller Bearing 32015 X 75x115x25 mm

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Delivery time: Available

from 4 pcs per 31,55 €
from 10 pcs per 29,88 €
from 50 pcs per 29,21 €
from 200 pcs per 27,89 €
from 500 pcs per 26,56 €

33,20 € *

incl. 19% VAT , plus (Standard)

Tapered Roller Bearing 33015 75x115x31 mm

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Tapered Roller Bearing 33015 75x115x31 mm

Item number: 33015

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Delivery time: Available

from 4 pcs per 36,90 €
from 10 pcs per 34,96 €
from 50 pcs per 34,18 €
from 200 pcs per 32,63 €
from 500 pcs per 31,07 €

38,84 € *

incl. 19% VAT , plus (Standard)

Axial Cylindrical Roller Bearing 81216-TN 80x115x28 mm

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Axial Cylindrical Roller Bearing 81216-TN 80x115x28 mm

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from 4 pcs per 63,70 €
from 10 pcs per 60,36 €
from 50 pcs per 59,01 €
from 200 pcs per 56,32 €
from 500 pcs per 53,65 €

67,06 € *

incl. 19% VAT , (Standard)

High Precision Cylindrical Roller Bearing...

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High Precision Cylindrical Roller Bearing NN3015-AS-K-M-SP 75x115x30 mm

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Delivery time: Available

from 4 pcs per 139,91 €
from 10 pcs per 132,14 €
from 50 pcs per 124,36 €
from 200 pcs per 116,58 €
from 500 pcs per 108,81 €

155,45 € *

incl. 19% VAT , (Standard)

Items 1 - 4 of 4

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Geometric structure of the roller bearing

Special design of the roller bearing

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)

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