Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Double row tapered roller bearings -- Double row tapered roller bearings, TDI design SKF BT2B 334069/HA3

BT2B 334069/HA3

Design

Design variant/feature

TDIS/NY

Dimensions

d		445	mm
D		620	mm
T		160	mm
B		160	mm
d₁	≈	475	mm
D₁	≈	530	mm
b		51.3	mm
h		31.75	mm
r_1,2	min.	2	mm
r_3,4	min.	5	mm

Calculation data

Basic dynamic load rating	C	2120	kN
Basic static load rating	C₀	5100	kN
Fatigue load limit	P_u	400	kN
Calculation factor	e	0.83
Calculation factor	Y₁	0.81
Calculation factor	Y₂	1.2
Calculation factor	Y₀	0.8
Comparative radial load rating	C_F	520	kN
Comparative axial load rating	C_Fa	435	kN
Thrust factor	K	0.69

Mass

Mass bearing

135

Model Number: BT2B 334069/HA3
Inner Diameter：445mm Outer Diameter：620mm 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, TDI design
Update date：2021-06-06
Application:turret industry,extruder,Broadcasting System,orthodontic material,food safety,thin metal materials,welding equipment,wall industry,chamfering machine etc,Switch,coal mill
Similar models:BT2B 334069/HA3
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32005 X	25	47	15	Bearings, units and housings
63008-2RS1	40	68	21	Bearings, units and housings
71915 CE/P4AL	75	105	16	Bearings, units and housings
79620	201.6252	231.78	12.7	Seals
80x115x12 HMS5 RG	80	115	12	Seals
BD-BS2-2213-2RSK/VT143-H 2313 E	60	120	38	Bearings, units and housings
BD-C 3152 K-OH 3152 HTL	240	440	144	Bearings, units and housings
OKCS 300	300		-
RNAO 30x42x16	30	42	16	Bearings, units and housings
W 638/4 X-2RS1	4	10	4	Bearings, units and housings

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