TIMKEN 67985D-90059

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

Technical data available

Bore diameterd: 206.375 mm
Outside diameterD: 282.575 mm
WidthB: 87.313 mm
Dynamic load ratingC: 738 kN
Static load ratingC0: 1750 kN
Mass≈m: 16.62 kg

Compare this model by brand →Check interchange requirements →

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
Parameter	Symbol	Value
Series		67900
Variant / construction		TDI - Tapered Double Inner
Bore diameter	d	206.375 mm
Outside diameter	D	282.575 mm
Width	B	87.313 mm
Basic dynamic load rating	C	738 kN
Basic static load rating	C0	1750 kN
Mass	≈m	16.62 kg
Precision class		ABMA Class 2
Sealing		Open
Cage		Steel cage

Calculation Factors6 parameters

Calculation Factors
Parameter	Symbol	Value
K Factor		1.15
Y1 Factor		1.33
Y2 Factor		1.97
Y0 Factor		1.30
E Factor		0.51
Cg Factor		0.1388

Manufacturer Identity9 parameters

Manufacturer Identity
Parameter	Symbol	Value
Brand		Timken
Material Number		000000000100032953
World Assembly Part Number		67985D_67920
Inner Ring Part Number		67985D
Outer Ring Part Number		67920
Drawing Number		B-65577
Upc		0053893798424
Official Source System		CORE BP - DS DF
Official Last Run		2026-08-23T20:02:47.67

Product Identity4 parameters

Product Identity
Parameter	Symbol	Value
Type Description		TDI - Tapered Double Inner
Construction		Double Row Tapered Roller Bearing Assembly \| Imperial Series \| 8.1250 in Bore \| 11.1250 in OD \| 3.4375 in Width \| Open \| Cylindrical Bore \| Steel Cage \| Precision ABMA Class 2
Number Of Rows		2
Tapered Bore		N

Technical Data10 parameters

Technical Data
Parameter	Symbol	Value
Overall Width		0.000 mm
Radial Rating		191,000 N
Axial Rating		95,800 N
Dynamic Rating C1		738,000 N
Dynamic Rating C90		191,000 N
Dynamic Axial Rating Ca90		95,800 N
Dynamic Axial Rating Ca1		370,000 N
Static Radial Rating C0		1,750,000 N
Extended Dynamic Rating Ce		0 N
Static Axial Rating C0A		1,300,000 N

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 67985D-90059
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.

Look up another model or check drawing requirements →

Previous product← TIMKEN 64450-90101 Tapered roller bearing

Next productTIMKEN 67390-90045 Tapered roller bearing →