SIFT BEARING STORE CATALOG

X30304/Y30304TimkenTapered Roller

X30304/Y30304 is a Timken tapered roller bearing, bore 20 mm, O.D. 52 mm, height 16.25 mm. Dimensions, drawing, interchanges and price.

Cone + cup assembly
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Bore d20mm
Outside dia. D52mm
Overall width T16.25mm
Mean dia. dm36mm

Original catalogue drawing - Timken - Single Row

X30304/Y30304 Timken Tapered Roller bearing catalogue drawing

Scanned from the manufacturer catalogue page listing this part number. All part numbers printed on that table share the same drawing.

Scale cross-section

DdTOutside dia. D52 mmBore d20 mmOverall width T16.25 mm

Blue = inner / outer ring, yellow = rolling element. Drawn to scale from this part's own dimensions for selection reference only - not a manufacturing or assembly drawing.

Dimension table (mm / inch)

SymbolDimensionmminch
dBore diameter200.7874
DOutside diameter522.0472
TOverall assembly width16.250.6398

Notes

Tapered roller bearings are cone / cup assemblies; cone and cup weights are listed separately and the total is their sum. Weights are given in kg. Load ratings are shown in both the original catalogue units and the converted value (1 N = 0.2248 lbf). Data is provided for selection reference only - confirm against the latest official catalogue before ordering.

Main dimensions

Bore d (mm)20.000
Outside dia. D (mm)52.000
Overall width T (mm)16.250

Source & traceability

BrandTimken
Source catalogueTimken Bearing Dimension Catalog
Catalogue pagep.301 (dimensions)

Dimensions and component weights only - this catalogue publishes no load ratings or speeds.

Same dimensions, same brand

DesignationBrandTypedDB/TDyn. ratingkg
157/153TimkenTapered Roller205216.2-0.18

Nearby bore sizes

DesignationBrandTypedDB/TDyn. ratingkg
07079/07196TimkenTapered Roller2050.0114.26-0.13
07079/07196DTimkenTapered Roller2050.0133.3450.7 kN0.31
07079/07204TimkenTapered Roller2051.9914.2629.1 kN0.16
157/153TimkenTapered Roller205216.2-0.18
30204TimkenTapered Roller20471433.2 kN0.13
30304TimkenTapered Roller20521538.5 kN2.66
32204TimkenTapered Roller20471841.8 kN0.16
32304TimkenTapered Roller20522155.2 kN0.24

Request a quotation for X30304/Y30304

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