Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Double row tapered roller bearings -- Double row tapered roller bearings, TDI design SKF BT2B 328705/HA1

BT2B 328705/HA1

Design

Design variant/feature

TDI/Y2

Dimensions

d		390	mm
D		546.1	mm
T		141.288	mm
B		141.288	mm
d₁	≈	435	mm
D₁	≈	491	mm
r_1,2	min.	3.3	mm
r_3,4	min.	6.4	mm

Calculation data

Basic dynamic load rating	C	2339	kN
Basic static load rating	C₀	5100	kN
Fatigue load limit	P_u	405	kN
Calculation factor	e	0.48
Calculation factor	Y₁	1.4
Calculation factor	Y₂	2.1
Calculation factor	Y₀	1.4
Comparative radial load rating	C_F	570	kN
Comparative axial load rating	C_Fa	264	kN
Thrust factor	K	1.23

Mass

Mass bearing

102

Model Number: BT2B 328705/HA1
Inner Diameter：390mm Outer Diameter：546.1mm 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：2024-12-13
Application:knitted fabrics,Insect Capture,other accessories,animal anatomy,E Beauty,horizontal processing,scientific instruments,tray industry,ECG,Machine Tool Accessories,pneumatic Pump
Similar models:BT2B 328705/HA1
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99850	82.55	90.805	18.2626	Seals
81192 M	460	560	80	Bearings, units and housings
85914	-	-	25.4	Seals
AHX 3230 G	145	150	114	Bearings, units and housings
BA 4	4	10	4	Bearings, units and housings
FY 45 TF/VA228	45	-	54.2	Bearings, units and housings
GEZM 204 ES-2LS	57.15	90.488	85.725	Bearings, units and housings

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