Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Double row tapered roller bearings -- Double row tapered roller bearings, TDO design SKF 614609

614609

Design

Design variant/feature

TDO.1/DC

Dimensions

d		609.6	mm
D		812.8	mm
T		190.5	mm
C		146.05	mm
d₁	≈	691	mm
D₁	≈	768	mm
r_1,2	min.	6.4	mm
r_3,4	min.	3.3	mm
a		247	mm

Calculation data

Basic dynamic load rating	C	3580	kN
Basic static load rating	C₀	8800	kN
Fatigue load limit	P_u	640	kN
Calculation factor	e	0.33
Calculation factor	Y₁	2
Calculation factor	Y₂	3
Calculation factor	Y₀	2
Comparative radial load rating	C_F	880	kN
Comparative axial load rating	C_Fa	281	kN
Thrust factor	K	1.78

Mass

Mass bearing

250

Model Number: 614609
Inner Diameter：609.6mm Outer Diameter：812.8mm Width：-mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Roller bearings Tapered roller bearings Double row tapered roller bearings
Details： Double row tapered roller bearings Double row tapered roller bearings, TDO design
Update date：2025-12-09
Application:Processing machinery,special broaching machine,Anti-defibrillation pacing,Spectrum Products,instrument,car shock absorber,animal,internal combustion engine,building decoration raw materials and accessories,mathematical instruments,car instrument
Similar models:614609
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