THE BEARINGINDEX DIRECTORY

LM8LUU — 8 × 15 × 45 mm

BOUNDARY DIMENSIONSUNIT / mm

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

Linear bearings

LM8LUU

LM8LUU is a linear bearings designation documented on BearingIndex from 2 independent manufacturer publications. The published boundary dimensions are 8 × 15 × 45 mm. 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: 8 mm
Outside D: 15 mm
Length L: 45 mm

Compare the 2 publications

What each manufacturer published.

Manufacturer	Reference mass (kg)	Source recorded
Kaiyade LM8LUU	—	2026-09-24	Request
YTP LM8LUU	0.031	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	3.5 mm
Mean diameter d_m	(D + d) / 2	11.5 mm

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

The works that publish LM8LUU.

Kaiyade

Lishui, Zhejiang, China

Linear bearings and motion components

Zhejiang Kaiyade manufactures linear-motion components including linear bearings, guideways, shafts and ball screws. Its catalogue distinguishes LM, LME and KH bearing series, along with SBR and TBR supported rails. Buyers can source a coordinated motion assembly, but should specify the shaft standard and mounting arrangement rather than relying on a family name alone.

Published ranges: LM, LME and KH linear-bearing series · Rod-end bearings · Supported linear rails and shafts · Ball screws and support units

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

Ask Kaiyade about LM8LUU

YTP

Ningbo, Zhejiang, China

Linear ball bearings and support units

Ningbo Yutong manufactures linear-motion ball bearings under the YTP brand. Its range includes standard and flanged linear bearings, nickel-plated designs, steel-cage variants, boxed bearing units and KH drawn-cup series. The company publishes a 3D component library and model-comparison tools, supporting selection by mounting dimensions and shaft interface.

Published ranges: Standard and flanged linear ball bearings · Nickel-plated and steel-cage variants · Boxed linear-bearing units · KH drawn-cup linear bearings

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

Ask YTP about LM8LUU

Applications the publishing works state.

Application	Stated by
Linear-motion systems	YTP

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 LM8LUU.

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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