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TIMKEN / Ts - tapered single

TIMKEN SET6

Tapered roller bearings technical reference with manufacturer-sourced dimensions, characteristics and engineering resources.

Technical data available
Bore diameterd
31.75 mm
Outside diameterD
59.131 mm
WidthB
15.875 mm
Dynamic load ratingC
46.7 kN
Static load ratingC0
44.6 kN
Mass≈m
0.18 kg

Use this page as a technical reference. Verify the current manufacturer specification and the complete application requirements before selection.

Technical data

Product specifications

Metric and imperial values are paired where the manufacturer provides both. Expand a section to review its parameters.

Core specifications11 parameters
Core specifications
ParameterSymbolValue
SeriesLM67000
Variant / constructionTS - Tapered Single
Bore diameterd31.75 mm
Outside diameterD59.131 mm
WidthB15.875 mm
Basic dynamic load ratingC46.7 kN
Basic static load ratingC044.6 kN
Mass≈m0.18 kg
Precision classABMA Class 2
SealingOpen
CageSteel cage
Calculation Factors6 parameters
Calculation Factors
ParameterSymbolValue
K Factor1.42
Y1 Factor1.46
Y2 Factor0.00
Y0 Factor0.80
E Factor0.41
Cg Factor0.0612
Manufacturer Identity9 parameters
Manufacturer Identity
ParameterSymbolValue
BrandTimken
Material Number000000000100010070
World Assembly Part NumberLM67048_LM67010
Inner Ring Part NumberLM67048
Outer Ring Part NumberLM67010
Drawing NumberA-23175
Upc0053893730394
Official Source SystemCORE BP - DS DF
Official Last Run2026-08-23T20:02:47.08
Product Identity4 parameters
Product Identity
ParameterSymbolValue
Type DescriptionTS - Tapered Single
ConstructionSingle Row Tapered Roller Bearing Assembly | Imperial Series | 1.2500 in Bore | 2.3280 in OD | 0.6250 in Width | Open | Cylindrical Bore | Steel Cage | Precision ABMA Class 2
Number Of Rows1
Tapered BoreN
Technical Data10 parameters
Technical Data
ParameterSymbolValue
Overall Width18.364 mm
Radial Rating12,100 N
Axial Rating8,550 N
Dynamic Rating C146,700 N
Dynamic Rating C9012,100 N
Dynamic Axial Rating Ca908,550 N
Dynamic Axial Rating Ca133,000 N
Static Radial Rating C044,600 N
Extended Dynamic Rating Ce0 N
Static Axial Rating C0A53,600 N
Exact model answer

SET6: cone, cup and complete bearing dimensions

TIMKEN SET6 identifies the cone LM67048 and cup LM67010 in the manufacturer record. The matched pair has bore d = 31.750 mm, outside diameter D = 59.131 mm and assembled width T = 15.875 mm. These are measurements for that complete cone-and-cup combination.

Do not confuse the assembled width with a separate ring: cone width B is 16.764 mm, while cup width C is 11.811 mm. Read T directly from the matched-pair record; adding B and C does not give the assembled width.

The SET designation is the lookup name in the manufacturer feed; the dimensional catalogue identifies the components as LM67048 / LM67010. This connection establishes the listed component geometry, not identical packaging, a matching UPC, a supplied seal or an approved vehicle application.

Record marking
SET6
Cone / inner assembly
LM67048
Cup / outer ring
LM67010

Read each measurement separately

Bearing dimensions · published units retained
MeasurementSymbolMetricInches
Bore (d)d31.750 mm1 1/4 in
O.D. (D)D59.131 mm2.3280 in
Width (T)T15.875 mm0.625 in
Inner Ring Width (B)B16.764 mm0.6600 in
Outer Ring Width (C)C11.811 mm0.4650 in
Effective Center LocationNot specified-3 mm-0.12 in
Mounting measurements and source limitations
Mounting dimensions · published units retained
MeasurementSymbolMetricInches
Max Shaft Fillet RadiusNot specifiedWithheld — source units disagreeWithheld — verify current drawing
Max Housing Fillet RadiusNot specified1.27 mm0.050 in
Shaft Backing Shoulder Dia. - Frontface (da)da36 mm1.42 in
Shaft Backing Shoulder Dia. - Backface (db)db42.5 mm1.67 in
Housing Backing Shoulder Dia. - Frontface (Da)DaWithheld — source units disagreeWithheld — verify current drawing
Housing Backing Shoulder Dia. - Backface (Db)Db52.07 mm2.05 in
Cage Location rel. to BF (Aa)Aa0.3 mm0.01 in
Cage Location rel. to FF (Ab)Ab1.3 mm0.05 in

What to check on your bearing

  1. Read the complete cone and cup markings. This record requires LM67048 together with LM67010; a similar-looking suffix or an extra prefix must be checked separately.
  2. For size identification, distinguish the shaft-side bore d, housing-side diameter D and assembled width T. For an unassembled ring, compare B or C with the corresponding row instead.
  3. Check the named front/back face before using a shoulder diameter or cage offset. Minimum and maximum qualifiers remain part of the measurement.
  4. Use the equipment procedure and the exact bearing specification to determine fits, adjustment, lubrication and operating limits. These nominal dimensions do not supply preload, end play or tightening torque.

Some optional mounting entries have metric and inch figures that do not reconcile at their displayed precision: Max Shaft Fillet Radius, Housing Backing Shoulder Dia. - Frontface (Da). Both numeric versions are withheld in this supplement. Verify the current manufacturer drawing before using those particular limits.

This is a dated dimensional reference, not a replacement approval or a manufacturer-certified drawing. Similar dimensions do not establish matching geometry, load capability, clearance, material or operating limits.

Factual reference: Timken component-identity feed and official dimensional catalogue; catalogue snapshot 2026-10-02. Interpretation and checking notes by BearingScope.

Technical documents & data sheet

This product page is a BearingScope catalogue reference, not a manufacturer-certified drawing. Preserve the full brand and designation when comparing files.

Record identity
TIMKEN SET6
Document matching
Exact designation, assembly scope, revision and units must agree.

No verified redistributable CAD or manufacturer PDF is registered for this exact model. A catalogue image is not a dimensioned drawing. Missing technical files are not generated or replaced with unrelated models.

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