Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Double row tapered roller bearings -- Double row tapered roller bearings, TDO design SKF BT2B 332845/HA2

BT2B 332845/HA2

Design

Design variant/feature

TDO/D

Dimensions

d		330.2	mm
D		482.6	mm
T		177.8	mm
C		127	mm
d₁	≈	401	mm
D₁	≈	454	mm
r_1,2	min.	3.3	mm
r_3,4	min.	1.5	mm
a		184	mm

Calculation data

Basic dynamic load rating	C	1293	kN
Basic static load rating	C₀	5000	kN
Fatigue load limit	P_u	415	kN
Calculation factor	e	0.4
Calculation factor	Y₁	1.7
Calculation factor	Y₂	2.5
Calculation factor	Y₀	1.6
Comparative radial load rating	C_F	585	kN
Comparative axial load rating	C_Fa	225	kN
Thrust factor	K	1.49

Mass

Mass bearing

100

Model Number: BT2B 332845/HA2
Inner Diameter：330.2mm Outer Diameter：482.6mm 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：2026-08-20
Application:tapping machine,electromagnet,Infrared Technology,light therapy instrument,defogging and degreasing,Oral Equipment,switch,spring industry,turret industry,Broadcasting System,non-motor vehicle Electric car
Similar models:BT2B 332845/HA2
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Model No. Inner Diameter Outer Diameter Width Type

BD-230/630 CAK/W33-AOH 30/630
6313-ZNR
71911 CB/HCP4AL
EE 243196/243250/HA2
SSAFS 22516 x 2.5/8 TLC

Purchase the SKF BT2B 332845/HA2 Double row tapered roller bearings, TDO design Please fill in the following

Hot number： BD-23224 CCK/W33-AHX 3224 G 24287 25x35x7 HMS5 V 29850 331657 53216 + U 216 71909 CD/HCP4A 7872 84711 NJ 412 PL 800 SAF 22526 x 4.1/2 SAF 22638 x 7 TLC SAL 80 ESX-2LS W 619/2 XR-2Z

Model No.	Inner Diameter	Outer Diameter	Width	Type
BD-230/630 CAK/W33-AOH 30/630
6313-ZNR
71911 CB/HCP4AL
EE 243196/243250/HA2
SSAFS 22516 x 2.5/8 TLC