Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Four-row tapered roller bearings -- Four-row tapered roller bearings, TQO design SKF BT4B 334144 G/HA1VA901

BT4B 334144 G/HA1VA901

Design

Design variant/feature

TQOS/GWISI

Dimensions

d		571.5	mm
D		812.8	mm
B		593.725	mm
T		593.725	mm
d₁	≈	625	mm
D₁	≈	725	mm
r_1,2	min.	3.3	mm
r_3,4	min.	6.4	mm

Calculation data

Basic dynamic load rating	C	11900	kN
Basic static load rating	C₀	33500	kN
Fatigue load limit	P_u	2280	kN
Comparative radial load rating	C_F	3150	kN
Comparative axial load rating	C_Fa	520	kN
Thrust factor	K	1.78
Calculation factor	e	0.33
Calculation factor	Y₁	2
Calculation factor	Y₂	3
Calculation factor	Y₀	2

Mass

Mass bearing

1000

Model Number: BT4B 334144 G/HA1VA901
Inner Diameter：571.5mm Outer Diameter：812.8mm Width：-mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Roller bearings Tapered roller bearings Four-row tapered roller bearings
Details： Four-row tapered roller bearings Four-row tapered roller bearings, TQO design
Update date：2026-06-25
Application:hydraulic actuator,boring bar boring bar,Pneumatic Actuator,Beauty and Body,Broadcasting System,atomizer class,water protection,air conditioning tools,survey accessories,food add,hydraulic connector
Similar models:BT4B 334144 G/HA1VA901
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Model No. Inner Diameter Outer Diameter Width Type

20x35x8 HMS5 V
BTM 95 ATN9/P4CDB
HJ 2232 EC
KMTA 14
SSAFS 23048 KATLC x 8.15/16

Purchase the SKF BT4B 334144 G/HA1VA901 Four-row tapered roller bearings, TQO design Please fill in the following

Hot number： 1600 VA R 18264 23048-2CS5/VT143 30x47x6 HMS5 RG 6238 71934 CD/HCP4AH1 7219 BEGAPH BEAM 040115-2RS BS2-2216-2RSK/VT143 GEZ 408 ES HA 3134 E N 01 OKCX 740 NU 320 ECM SIA 60 ES-2RS

Model No.	Inner Diameter	Outer Diameter	Width	Type
20x35x8 HMS5 V
BTM 95 ATN9/P4CDB
HJ 2232 EC
KMTA 14
SSAFS 23048 KATLC x 8.15/16