Spindle bearings / precision angular contact ball bearings — For the highest demands

Spindle bearings / precision angular contact ball bearings are optimized for extremely accurate, low-vibration and quiet operation. They withstand high radial forces and axial forces from one direction. For axial forces from both sides they can be installed in pairs.

Features of this design

Spindle bearing: Main dimensions according to DIN 628-1 (at least according to ISO-tolerance class 4). Precision angular ball bearings are usable with high radial loads as well as axial loads in one direction. Axial loads in both directions are also possible in case of installation in pairs in X or O-arrangement. Available with a load angle of 15° (for higher radial loads) or 25° (for higher axial loads). The bearings are not separable.

Material description of spindle bearings

Spindle bearings made of rolling bearing steel: withstand very high loads. The bearing steel is wear-resistant, shock-resistant, conductive and magnetic.
Hybrid spindle bearings with ceramic balls and rings made of rolling bearing steel: wear less compared to similar sized bearings with steel balls. The ceramic balls have a current-insulating effect and are lighter than steel balls of the same size, so these bearings can withstand higher speeds than pure steel bearings. The rings are magnetic.

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Set of 2 Spindle Bearings / Precision Angular Ball Bearings B71903 C T P4S DUL 17x30x7 mm sorted quality

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Delivery time: Available

from 4 pcs per 83,38 €
from 10 pcs per 78,74 €
from 50 pcs per 74,11 €
from 200 pcs per 69,48 €
from 500 pcs per 64,86 €

92,64 € *

incl. 19% VAT , (Briefversand)

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Spindle Bearing / Precision Angular Ball Bearing B71903 C T P4S UL 17x30x7 mm

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from 4 pcs per 34,31 €
from 10 pcs per 32,40 €
from 50 pcs per 30,49 €
from 200 pcs per 28,58 €
from 500 pcs per 26,68 €

38,12 € *

incl. 19% VAT , plus (Briefversand)

Spindle Bearing / Precision Angular Ball Bearing B71903 E...

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Spindle Bearing / Precision Angular Ball Bearing B71903 E 2RSD T P4S UL 17x30x7 mm

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from 4 pcs per 42,88 €
from 10 pcs per 40,50 €
from 50 pcs per 38,12 €
from 200 pcs per 35,74 €
from 500 pcs per 33,36 €

47,64 € *

incl. 19% VAT , plus (Briefversand)

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Spindle Bearing / Precision Angular Ball Bearing B71903 E T P4S UL 17x30x7 mm

Item number:

Item features:

Delivery time: Available

from 4 pcs per 34,31 €
from 10 pcs per 32,40 €
from 50 pcs per 30,49 €
from 200 pcs per 28,58 €
from 500 pcs per 26,68 €

38,12 € *

incl. 19% VAT , plus (Briefversand)

Spindle Bearing / Precision Angular Ball Bearing B7200 C...

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Spindle Bearing / Precision Angular Ball Bearing B7200 C 2RSD T P4S UL 10x30x9 mm

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Delivery time: Available

from 4 pcs per 36,88 €
from 10 pcs per 34,83 €
from 50 pcs per 32,78 €
from 200 pcs per 30,74 €
from 500 pcs per 28,69 €

40,98 € *

incl. 19% VAT , plus (Briefversand)

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Set of 2 Spindle Bearings / Precision Angular Ball Bearings B7200 C T P4S DUL 10x30x9 mm sorted quality

Item number:

Item features:

Delivery time: Available

from 4 pcs per 71,69 €
from 10 pcs per 67,70 €
from 50 pcs per 63,71 €
from 200 pcs per 59,74 €
from 500 pcs per 55,75 €

79,65 € *

incl. 19% VAT , (Briefversand)

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Spindle Bearing / Precision Angular Ball Bearing B7200 C T P4S UL 10x30x9 mm

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from 4 pcs per 29,51 €
from 10 pcs per 27,87 €
from 50 pcs per 26,23 €
from 200 pcs per 24,59 €
from 500 pcs per 22,96 €

32,78 € *

incl. 19% VAT , plus (Briefversand)

Spindle Bearing / Precision Angular Ball Bearing B7200 E...

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Spindle Bearing / Precision Angular Ball Bearing B7200 E 2RSD T P4S UL 10x30x9 mm

Item number:

Item features:

Delivery time: Available

from 4 pcs per 36,88 €
from 10 pcs per 34,83 €
from 50 pcs per 32,78 €
from 200 pcs per 30,74 €
from 500 pcs per 28,69 €

40,98 € *

incl. 19% VAT , plus (Briefversand)

Image may differ.

Spindle Bearing / Precision Angular Ball Bearing B7200 E T P4S UL 10x30x9 mm

Item number:

Item features:

Delivery time: Available

from 4 pcs per 29,51 €
from 10 pcs per 27,87 €
from 50 pcs per 26,23 €
from 200 pcs per 24,59 €
from 500 pcs per 22,96 €

32,78 € *

incl. 19% VAT , plus (Briefversand)

Ceramics Hybrid / Spindle Bearing / Precision Angular...

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Ceramics Hybrid / Spindle Bearing / Precision Angular Ball Bearing HCB71903 C T P4S UL 17x30x7 mm

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from 4 pcs per 72,88 €
from 10 pcs per 68,82 €
from 50 pcs per 64,77 €
from 200 pcs per 60,73 €
from 500 pcs per 56,68 €

80,97 € *

incl. 19% VAT , (Briefversand)

Items 1 - 10 of 11

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Special design of the ball 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.

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.

Lubricant used in a rolling bearing

Area in which the rolling bearing is used