Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Double row tapered roller bearings -- Double row tapered roller bearings, TDO design SKF BT2B 332506/HA2

BT2B 332506/HA2

Design

Design variant/feature

TDO/D

Dimensions

d		355.6	mm
D		501.65	mm
T		155.575	mm
C		107.95	mm
d₁	≈	431	mm
D₁	≈	481	mm
r_1,2	min.	6.4	mm
r_3,4	min.	1.5	mm
a		197	mm

Calculation data

Basic dynamic load rating	C	1976	kN
Basic static load rating	C₀	4250	kN
Fatigue load limit	P_u	345	kN
Calculation factor	e	0.44
Calculation factor	Y₁	1.5
Calculation factor	Y₂	2.3
Calculation factor	Y₀	1.4
Comparative radial load rating	C_F	480	kN
Comparative axial load rating	C_Fa	207	kN
Thrust factor	K	1.33

Mass

Mass bearing

Model Number: BT2B 332506/HA2
Inner Diameter：355.6mm Outer Diameter：501.65mm 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：2026-04-17
Application:manual Tools,motor,rock drilling machinery,Antenna Potentials,powder metallurgy,flexible processing,Hydraulic Equipment,pump accessories,light therapy instrument,chamfer,rolling mill roll neck and slowdown device
Similar models:BT2B 332506/HA2
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Model No.	Inner Diameter	Outer Diameter	Width	Type
20596	52.4002	76.2	9.53	Seals
22209 EK	45	85	23	Bearings, units and housings
23224-2CS5/VT143	120	215	76	Bearings, units and housings
23260 CC/W33	300	540	192	Bearings, units and housings
32048 X	240	360	76	Bearings, units and housings
29385	74.6252	104.78	9.53	Seals
300x350x25 HDS1 R	300	350	25	Seals
42644	107.95	158.75	12.7	Seals
GS 89307	35	68	7	Bearings, units and housings
IR 140x160x50	140	160	50	Bearings, units and housings
M 84548/510	25.4	57.15	19.431	Bearings, units and housings
N 1012 KPHA/HC5SP	60	95	18	Bearings, units and housings

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