THE BEARINGINDEX DIRECTORY

32305 — 25 × 62 × 25.25 mm

BOUNDARY DIMENSIONSUNIT / mm

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

Tapered roller

32305

32305 is a tapered roller designation documented on BearingIndex from 1 manufacturer publication. The published boundary dimensions are 25 × 62 × 25.25 mm. The designation ends in bore code 05, which resolves to a 25 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: 25 mm
Outside D: 62 mm
Overall T: 25.25 mm

Compare the 1 publication

What each manufacturer published.

Manufacturer	Width (mm)	Reference mass (kg)	Source recorded
PLB 32305	24	0.36	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	18.5 mm
Mean diameter d_m	(D + d) / 2	43.5 mm

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

The works that publish 32305.

PLB

Ningbo, Zhejiang, China

Motor, steering and custom precision bearings

Cixi Lingfan manufactures bearings under the PLB name. Its company presentation describes automotive alternator and steering bearings, motor bearings, precision spindle bearings and nonstandard designs. The published production envelope is bore 3–40 mm and outside diameter 10–100 mm, subject to exact model confirmation. Buyers should include the intended assembly and operating conditions.

Published ranges: Automotive alternator and steering bearings · Motor bearings · Precision spindle-bearing applications · Nonstandard bearing designs

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

Ask PLB about 32305

Applications the publishing works state.

Application	Stated by
Automotive systems	PLB
Electric motors	PLB
Machine-tool spindles	PLB

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.

Other designations with the same 25x62x24 mm envelope.

Designation	Bearing family	Works
NJG 2305 VH	Cylindrical roller	1

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

Neighbouring designations documented here.

Designation	Envelope d × D × B (mm)	Bearing family	Works
32004	20 × 42 × 15	Tapered roller	2
32005	25 × 47 × 15	Tapered roller	2
32006	30 × 55 × 17	Tapered roller	2
32007	35 × 62 × 18	Tapered roller	2
32008	40 × 68 × 19	Tapered roller	2
32009	45 × 75 × 20	Tapered roller	2
32010	50 × 80 × 20	Tapered roller	2
32011	55 × 90 × 23	Tapered roller	2
32012	60 × 95 × 23	Tapered roller	1
32013	65 × 100 × 23	Tapered roller	1
32204	20 × 47 × 18	Tapered roller	1
32205	25 × 52 × 18	Tapered roller	1
32206	30 × 62 × 20	Tapered roller	1
32207	35 × 72 × 23	Tapered roller	1
32208	40 × 80 × 23	Tapered roller	1
32209	45 × 85 × 23	Tapered roller	1
32210	50 × 90 × 23	Tapered roller	1
32303	17 × 47 × 19	Tapered roller	1

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

Request a quote for 32305.

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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