Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Four-row tapered roller bearings -- Four-row tapered roller bearings, TQI design SKF BT4B 332934/HA1

BT4B 332934/HA1

Design

Design variant/feature

TQIT

Dimensions

d		644.525	mm
D		857.25	mm
B		590.55	mm
T		523.875	mm
d₁	≈	743	mm
D₁	≈	825	mm
r_1,2	min.	6.4	mm
r_3,4	min.	1.5	mm

Tapered bore, taper 1:12

Calculation data

Basic dynamic load rating	C	12100	kN
Basic static load rating	C₀	36500	kN
Fatigue load limit	P_u	2400	kN
Comparative radial load rating	C_F	3250	kN
Comparative axial load rating	C_Fa	528	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

1030

Model Number: BT4B 332934/HA1
Inner Diameter：644.525mm Outer Diameter：857.25mm 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：2025-12-09
Application:hydraulic pressure gauge,Insect Capture,Antenna Industry,vertical pull,respirator,medical equipment,equipment and,Individual Wire,wheel lathe,extruder,baler
Similar models:BT4B 332934/HA1
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Model No.	Inner Diameter	Outer Diameter	Width	Type
130x190x12 HMS5 V	130	190	12	Seals
16005/HR11TN	25	47	8	Bearings, units and housings
1750 VA R	1585	-	-	Seals
400200	18	-	-	Seals
50151	127	165.1	12.7	Seals
6217/HC5C3	85	150	28	Bearings, units and housings
7088 AM	440	650	94	Bearings, units and housings
79998	203.2	234.95	15.88	Seals
TQO design	540	690	-	Bearings, units and housings
FY 1.1/2 DTF	38.1	-	-	Bearings, units and housings
NKI 95/36	95	125	36	Bearings, units and housings
SAFS 22516-11 x 2.5/8	66.675	-	-	Bearings, units and housings

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