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71826AC — 130 × 165 × 18 mm

BOUNDARY DIMENSIONSUNIT / mm
B = 18 mmD = 165 mmd = 130 mm
Boundary dimensions · schematic, not a product photograph or manufacturing drawing.
Angular contact

71826AC

71826AC is a angular contact designation documented on BearingIndex from 1 manufacturer publication. The published boundary dimensions are 130 × 165 × 18 mm. The designation ends in bore code 26, which resolves to a 130 mm bore under ISO 15 and matches what the manufacturers published. The publishing works are in Zhejiang province, China. Every value below comes from that manufacturer’s own published material, with the date it was recorded.

Bore d
130 mm
Outside D
165 mm
Width B
18 mm

Compare the 1 publication

What each manufacturer published.

ManufacturerDynamic load rating (kN)Static load rating (kN)Limiting speed — grease (rpm)Limiting speed — oil (rpm)Reference mass (kg)Source recorded
YJB
71826AC		36.363.8600090000.7822026-09-24Request

A dash means that manufacturer did not publish the value. Dimensions every source agrees on are shown above rather than repeated per row.

Calculated from the published values.

FigureHow it is obtainedResult
Radial section height(D − d) / 217.5 mm
Mean diameter dm(D + d) / 2147.5 mm
Speed factor dm · nmean diameter × highest published limiting speed1,327,500 mm·min−1
C / C₀ load ratiodynamic ÷ static load ratingYJB 0.57

Arithmetic on the figures above — not a bearing life calculation for your load case.

The works that publish 71826AC.

YJB

Hangzhou, Zhejiang, China

Precision spindle and machine-tool bearings

Hangzhou Yijia manufactures precision bearings within the Huaxing group. Its published range includes angular contact ball bearings, cylindrical roller bearings, double-direction thrust angular contact bearings and tapered roller designs. The company describes controlled grinding and assembly environments and applications in machine-tool spindles, medical equipment, instrument motors and robots.

Published ranges: Angular contact ball bearings · Cylindrical roller bearings · Double-direction thrust angular contact bearings · Tapered roller and nonstandard designs

740 designations documented here · 1 reviewed evidence record · source recorded 2026-09-24

Ask YJB about 71826AC

Applications the publishing works state.

ApplicationStated by
Instrument motorsYJB
Machine-tool spindlesYJB
Medical equipmentYJB
RoboticsYJB

Application areas each manufacturer states for its own range. Confirm load, speed, temperature and lubrication for your case.

Not documented by any source here.

Precision class · Internal clearance · Sealing · Material · Cage material · Z class · V class · Limiting speed · Lubrication · Operating temperature · Precision standard · Ring material · Rolling element material · Noise / vibration test method · Manufacturer series · Manufacturer suffix · Ball count · Ball diameter.

Ask the manufacturer for these when you enquire.

Other designations with the same 130x165x18 mm envelope.

DesignationBearing familyWorks
71826CAngular contact1

Same envelope, but sealing, internal design, clearance and load capability differ — not interchangeable by default.

Neighbouring designations documented here.

DesignationEnvelope d × D × B (mm)Bearing familyWorks
71800AC10 × 19 × 5Angular contact1
71800C10 × 19 × 5Angular contact1
71801AC12 × 21 × 5Angular contact1
71801C12 × 21 × 5Angular contact1
71802AC15 × 24 × 5Angular contact1
71802C15 × 24 × 5Angular contact1
71803AC17 × 26 × 5Angular contact1
71803C17 × 26 × 5Angular contact1
71804AC20 × 32 × 7Angular contact1
71804C20 × 32 × 7Angular contact1
71805AC25 × 37 × 7Angular contact1
71805C25 × 37 × 7Angular contact1
71806AC30 × 42 × 7Angular contact1
71806C30 × 42 × 7Angular contact1
71807AC35 × 47 × 7Angular contact1
71807C35 × 47 × 7Angular contact1
71808AC40 × 52 × 7Angular contact1
71808C40 × 52 × 7Angular contact1

Each envelope shown is that designation’s own published size.

Request a quote for 71826AC.

Tick the works you want above, then send one enquiry — each manufacturer answers you separately and cannot see the others.

Open your enquiry How sourcing works here →

Figures on this page are each manufacturer’s own published material, recorded on the dates shown. How we check sources →

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