Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Four-row tapered roller bearings -- Four-row tapered roller bearings, TQI design SKF BT4B 332961/HA1

BT4B 332961/HA1

Design

Design variant/feature

TQIT

Dimensions

d		258.762	mm
D		358.775	mm
B		292.1	mm
T		257.175	mm
d₁	≈	303	mm
D₁	≈	343	mm
r_1,2	min.	3.3	mm
r_3,4	min.	1.5	mm

Tapered bore, taper 1:12

Calculation data

Basic dynamic load rating	C	2860	kN
Basic static load rating	C₀	7100	kN
Fatigue load limit	P_u	620	kN
Comparative radial load rating	C_F	765	kN
Comparative axial load rating	C_Fa	125	kN
Thrust factor	K	1.76
Calculation factor	e	0.33
Calculation factor	Y₁	2
Calculation factor	Y₂	3
Calculation factor	Y₀	2

Mass

Mass bearing

100

Model Number: BT4B 332961/HA1
Inner Diameter：258.762mm Outer Diameter：358.775mm 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, TQI design
Update date：2026-04-16
Application:Spectrum Products,metallurgy,Textile Industry Accessories and Accessories,machining,respirator,training beds etc,aerial work platform,Medical equipment,car instrument,Broadcasting System,walking Food processing machinery and equipment
Similar models:BT4B 332961/HA1
BEARING POWER International Trading Co.,Ltd. specialize in BT4B332961/HA1 products，there is large inventory of SKF BT4B 332961/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 332961/HA1 Which SKF BT4B332961/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.

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22319 EK	95	200	67	Bearings, units and housings
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706 ACD/P4A	6	17	6	Bearings, units and housings
99347	89	97.155	12.7	Seals
FYK 30 LD	30	-	-	Bearings, units and housings
HM 262749/710	346.075	488.95	95.25	Bearings, units and housings
NJ 348 ML	240	500	95	Bearings, units and housings
NU 2317 ECP	85	180	60	Bearings, units and housings
SAF 22640 x 7.1/8 TLC	180.975	-	-	Bearings, units and housings
SIKB 10 F/VZ019	10	-	14	Bearings, units and housings
SNL 3276	360	-	-	Bearings, units and housings

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