THE BEARINGINDEX DIRECTORY

K54×62×21 — 54 × 62 × 21 mm

BOUNDARY DIMENSIONSUNIT / mm

Boundary dimensions · schematic, not a product photograph or manufacturing drawing.

Needle roller

K54×62×21

K54×62×21 is a needle roller designation documented on BearingIndex from 1 manufacturer publication. The published boundary dimensions are 54 × 62 × 21 mm. The publishing works are in Hubei province, China. Every value below comes from that manufacturer’s own published material, with the date it was recorded.

Bore d: 54 mm
Outside D: 62 mm
Width B: 21 mm

Compare the 1 publication

What each manufacturer published.

Manufacturer	Reference mass (kg)	Source recorded
ZXY K54×62×21	0.0752	2026-09-24	Request

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.

Figure	How it is obtained	Result
Radial section height	(D − d) / 2	4 mm
Mean diameter d_m	(D + d) / 2	58 mm

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

The works that publish K54×62×21.

ZXY

Xiangyang, Hubei, China

Automotive bearing manufacturing

Xiangyang Automobile Bearing manufactures automotive bearings under the ZXY name. The company traces its operations to 1968 and describes production at the Xiangyang industrial park. Its business is centered on vehicle-bearing requirements, making vehicle platform, assembly position and original equipment references important details when approaching the manufacturer.

Published ranges: Automotive bearing products · Vehicle-bearing development and manufacture

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

Ask ZXY about K54×62×21

Applications the publishing works state.

Application	Stated by
Automotive systems	ZXY

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 · Dynamic load rating · Static load rating · Limiting speed · Lubrication · Operating temperature · Precision standard · Ring material · Rolling element material · Limiting speed — grease · Limiting speed — oil · Noise / vibration test method · Manufacturer series · Manufacturer suffix · Ball count · Ball diameter.

Ask the manufacturer for these when you enquire.

Request a quote for K54×62×21.

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

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

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