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16010 — 50 × 80 × 10 mm

BOUNDARY DIMENSIONSUNIT / mm
B = 10 mmD = 80 mmd = 50 mm
Boundary dimensions · schematic, not a product photograph or manufacturing drawing.
Deep groove ball

16010

16010 is a deep groove ball designation documented on BearingIndex from 3 independent manufacturer publications. The published boundary dimensions are 50 × 80 × 10 mm. The designation ends in bore code 10, which resolves to a 50 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
50 mm
Outside D
80 mm
Width B
10 mm

Compare the 3 publications

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
CZ
16010
—————2026-09-24Request
NBK
16010
16.113.174008800—2026-09-24Request
INYOUNG
16010
16.213.2700090000.182026-09-24Request

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

Where the sources agree.

PropertyFindingSources
Dynamic load ratingRanges 16.1 – 16.2 kN across 2 sources2
Static load ratingRanges 13.1 – 13.2 kN across 2 sources2
Limiting speed — greaseRanges 7000 – 7400 rpm across 2 sources2
Limiting speed — oilRanges 8800 – 9000 rpm across 2 sources2

Where the figures differ, use the drawing from the manufacturer you buy from.

Calculated from the published values.

FigureHow it is obtainedResult
Radial section height(D − d) / 215 mm
Mean diameter dm(D + d) / 265 mm
Speed factor dm · nmean diameter × highest published limiting speed585,000 mm·min−1
C / C₀ load ratio (2 sources)dynamic ÷ static load ratingNBK 1.23 · INYOUNG 1.23

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

The works that publish 16010.

CZ

Ningbo, Zhejiang, China

Miniature motor bearings and inch series

Cixi Lisheng manufactures miniature and small motor bearings under the CZ brand. Its catalogue includes metric 60, 62, 68, 69 and 16000 series, inch R series, stainless steel and nonstandard products. The company identifies brushless motors, power tools, garden tools and drones as applications. Confirm the exact model and operating requirements before specifying.

Published ranges: Metric miniature motor bearings · Inch R-series bearings · Stainless steel bearings · Nonstandard bearing designs

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

Ask CZ about 16010

INYOUNG

Taizhou, Zhejiang, China

Ball and roller bearings from Wenling

Inyoung Bearing is a bearing manufacturer based in Daxi, Wenling. Its published product categories cover deep groove ball, cylindrical roller, tapered roller, spherical roller and angular contact bearings. The company describes a manufacturing history under its former Taizhou Baoma name; buyers can use the current legal entity to identify the intended supplier.

Published ranges: Deep groove ball bearings · Cylindrical and tapered roller bearings · Spherical roller bearings · Angular contact bearings

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

Ask INYOUNG about 16010

NBK

Ningbo, Zhejiang, China

Deep groove ball bearings and custom variants

Ningbo Chuang Hon Yi manufactures deep groove ball bearings under the NBK brand. Its published company history connects the Ningbo plant with its Taiwan business, while the product scope describes bore sizes from 3–50 mm and customer-specific nonstandard designs. Exact size availability and configuration should be checked for the intended order.

Published ranges: Deep groove ball bearings · Customer-specific nonstandard bearings

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

Ask NBK about 16010

Applications the publishing works state.

ApplicationStated by
Air compressorsINYOUNG
Brushless motorsCZ
DronesCZ
Garden toolsCZ
GeneratorsINYOUNG
MotorcyclesINYOUNG
Power toolsCZ

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 50x80x10 mm envelope.

DesignationBearing familyWorks
16010ZZ/2RSDeep groove ball1
S16010ZZ/2RSDeep groove ball1

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
1600112 × 28 × 7Deep groove ball6
1600215 × 32 × 8Deep groove ball6
16002E15 × 32 × 8Deep groove ball1
16002zz15 × 32 × 8Deep groove ball1
1600317 × 35 × 8Deep groove ball6
16003E17 × 35 × 8Deep groove ball1
1600420 × 42 × 8Deep groove ball7
1600525 × 47 × 8Deep groove ball5
1600630 × 55 × 9Deep groove ball5
16006zz30 × 55 × 9Deep groove ball1
1600735 × 62 × 9Deep groove ball2
1600840 × 68 × 9Deep groove ball3
16008zz40 × 68 × 9Deep groove ball1
1600945 × 75 × 10Deep groove ball2
16010ZZ/2RS50 × 80 × 10Deep groove ball1
1601155 × 90 × 11Deep groove ball1
16011zz55 × 90 × 11Deep groove ball1
1601680 × 125 × 14Deep groove ball1

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

Request a quote for 16010.

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 →