Good 71802 angular Contact Ball Bearing for Bike


Angular contact ball bearings

are particularly suitable for carrying combined (axial and radial) loads. Sometimes, they also can carry the pure axial load and operate at a higher speed. Under radial load, the axial component force will be produced which must be counteracted. So the bearings are normally adjusted against a second bearing.
Single row angular contact ball bearings can carry axial load acting in one direction only. In many applications, angular contact ball bearings in pairs or muti-arrangement should be used. The axial load carrying capacity of angular contact ball bearings increases with the increase of contact angle.

There are some models with 71802 angular contact ball bearing in stocks:

71802 CD/P4

Enduro Bearings 71802 LLB

SKF 71802 AC/P4 

The special feature of this series


71802 Angular contact ball bearing application:

Angular contact bearings are ideal for use in gearboxes, pumps, electric motors, and clutches or other high-speed applications.

They are commonly used in the Materials Handling, Machine Tool, Steel Mill, and Wind Energy industries.

Although angular contact bearings can accept thrust loads in only one direction, they can be manufactured at different contact angles (usually between 0 and 45 degrees) to transfer the load acting upon the bearing.

High speed 71802 angular Contact Ball Bearing for Bike

Main Dimensions & Performance Data

Product Number71802 CD/HCP4
Bearing TypeBall
For Load DirectionCombined Radial and Thrust
Seal TypeOpen
ConstructionSingle Row
Bore Dia15 mm
Outer Dia24 mm
Width5 mm
Maximum Speed110000 rpm
Dynamic Load Rating2.29 kN
Static Load Rating1.5 kN
Contact Angle15°
Ring Material52100 Chrome Steel
Ball MaterialCeramic
Cage MaterialPEEK Cage
LubricationLubricated
LubricantOil/Grease
Temperature Range-30° to 110 °C
ABEC RatingP4 (ABEC-7);P2 (ABEC-9)
ROHSCompliant
REACHCompliant
d118.1 mm
d218.1 mm
D121.1 mm
r1,2min. 0.3 mm
r3,4min. 0.15 mm
a5.1 mm
damin. 17 mm
dbmin. 17 mm
Damax. 22 mm
Dbmax. 23.2 mm
ramax. 0.3 mm
rbmax. 0.15 mm
dn18.4 mm
Fatigue Load Limit(Pu)0.045 kN
Ball Diameter (Dw)2.381 mm
Number of balls+z17
Number of Balls (z)0.08 cm³
Weight0.006 kg
71802 angular contact ball bearing

Available brands: INA/FAG, KOYO, NSK, SKF, NTN-SNR, IKO, NACHI, TIMKEN, different suffixes are assigned according to their characteristics. Please pay attention to the bearing comparison table (see more information). In addition, to meet the special needs of the equipment, we accept bearing customization to meet your specific needs.

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Quality and Pricing

We have our own brand “TFL” and have passed ISO9001: 2000 certification. We have the most advanced production equipment bearings, bearing testing equipment, first-class production lines, and a rigorous testing process, which directly ensures product bearing quality.

Because our range of products consists of products of neutral brands, we have the possibility to offer our customers an attractive price, more quantities for purchasing, the lower price will get.

Don’t hesitate to contact us via our contact form if you have any further questions…

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