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：2026-04-16
Application:stirrer,car shock absorber,fabric products,motorcycle,granulator,engine,gear type,bio-chemical,air conditioning tools,electromagnet,leather processing
Similar models:BT4B 334144 G/HA1VA901
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OKC 920	920		-
RNAO 40x50x34	40	50	34	Bearings, units and housings
SAF 22534 T	150.8125	-	-	Bearings, units and housings

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