Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Four-row tapered roller bearings -- Four-row tapered roller bearings, TQO design SKF BT4B 331226 BG/HA1

BT4B 331226 BG/HA1

Design

Design variant/feature

TQON/GW

Dimensions

d		431.8	mm
D		571.5	mm
B		336.55	mm
T		336.55	mm
d₁	≈	458	mm
D₁	≈	516	mm
r_1,2	min.	1.5	mm
r_3,4	min.	3.3	mm

Calculation data

Basic dynamic load rating	C	5280	kN
Basic static load rating	C₀	14000	kN
Fatigue load limit	P_u	1060	kN
Comparative radial load rating	C_F	1290	kN
Comparative axial load rating	C_Fa	282	kN
Thrust factor	K	1.33
Calculation factor	e	0.44
Calculation factor	Y₁	1.5
Calculation factor	Y₂	2.3
Calculation factor	Y₀	1.4

Mass

Mass bearing

240

Model Number: BT4B 331226 BG/HA1
Inner Diameter：431.8mm Outer Diameter：571.5mm 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:forklift industry,gear type,stamping die and its equipment,coal mill,lathe,car shock absorber,wire industry,wall industry,noise inspection,Low-voltage electrical equipment,horizontal processing
Similar models:BT4B 331226 BG/HA1 BT4B 331226 AG/HA1 BT4B 331226/HA1
BEARING POWER International Trading Co.,Ltd. specialize in BT4B331226BG/HA1 products，there is large inventory of SKF BT4B 331226 BG/HA1 Four-row tapered roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the BT4B 331226 BG/HA1 Which SKF BT4B331226BG/HA1 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

Model No.	Inner Diameter	Outer Diameter	Width	Type
38x55x8 CRW1 V	38	55	8	Seals
420x460x20 HDS1 R	420	460	20	Seals
618/900 MA	900	1090	85	Bearings, units and housings
71809 CD/HCP4	45	58	7	Bearings, units and housings
71911 CD/P4AL	55	80	13	Bearings, units and housings
71914 CD/HCP4AH1	70	100	16	Bearings, units and housings
TQO design	650	1030	-	Bearings, units and housings
GEM 35 ESX-2LS	35	55	20	Bearings, units and housings
HA 3124	106.3625	155	88	Bearings, units and housings
N 1014 KPHA/SP	70	110	20	Bearings, units and housings
N 1020 KTNHA/SP	100	150	24	Bearings, units and housings
PBMF 142010 M1G1	14	20	10	Bearings, units and housings

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