Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Four-row tapered roller bearings -- Four-row tapered roller bearings, TQO design SKF BT4B 329007/HA1

BT4B 329007/HA1

Design

Design variant/feature

TQO/WI

Dimensions

d		475	mm
D		660	mm
B		450	mm
T		450	mm
d₁	≈	510	mm
D₁	≈	598	mm
r_1,2	min.	4	mm
r_3,4	min.	6	mm

Calculation data

Basic dynamic load rating	C	8580	kN
Basic static load rating	C₀	22400	kN
Fatigue load limit	P_u	1660	kN
Comparative radial load rating	C_F	2320	kN
Comparative axial load rating	C_Fa	337	kN
Thrust factor	K	1.99
Calculation factor	e	0.3
Calculation factor	Y₁	2.3
Calculation factor	Y₂	3.4
Calculation factor	Y₀	2.2

Mass

Mass bearing

460

Model Number: BT4B 329007/HA1
Inner Diameter：475mm Outer Diameter：660mm 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：2024-12-13
Application:Other Machine Tools,marine test,Industry,Antenna Potentials,Spectrum Products,Traffic Fire Protection Equipment Security equipment,tobacco machinery,horizontal processing,Equipment,Cleaning equipment,flexible processing
Similar models:BT4B 329007/HA1
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Model No.	Inner Diameter	Outer Diameter	Width	Type
294/950 EF	950	1600	390	Bearings, units and housings
6008 N	40	68	15	Bearings, units and housings
6201/HR11QN	12	32	10	Bearings, units and housings
719/600 ACM	600	800	90	Bearings, units and housings
BT4B 332822/HA1	453.39	635	-	Bearings, units and housings
NK 70/25	70	85	25	Bearings, units and housings
NU 2224 ECJ	120	215	58	Bearings, units and housings
S71919 ACE/HCP4A	95	130	18	Bearings, units and housings
SAF 22624 x 4 TLC	101.6	-	-	Bearings, units and housings
SAFS 23038 KA x 6.15/16	176.2125	-	-	Bearings, units and housings
SIKB 14 F	14	-	19	Bearings, units and housings
W 61800 R	10	19	5	Bearings, units and housings

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