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

BT4B 330650 E/C500

SKF Explorer

Design

Design variant/feature

TQON/GW

Dimensions

d		406.4	mm
D		546.151	mm
B		288.925	mm
T		288.925	mm
d₁	≈	434	mm
D₁	≈	494	mm
r_1,2	min.	1.5	mm
r_3,4	min.	6.4	mm

Calculation data

Basic dynamic load rating	C	5000	kN
Basic static load rating	C₀	10200	kN
Fatigue load limit	P_u	815	kN
Comparative radial load rating	C_F	1080	kN
Comparative axial load rating	C_Fa	252	kN
Thrust factor	K	1.23
Calculation factor	e	0.48
Calculation factor	Y₁	1.4
Calculation factor	Y₂	2.1
Calculation factor	Y₀	1.4

Mass

Mass bearing

186

Model Number: TQO design
Inner Diameter：406.4mm Outer Diameter：546.151mm 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：2021-06-12
Application:wall industry,suction nozzle,air shower etc,generator,plastic rolling,pneumatic,spreader series,shaft milling machine,Industrial,plastic molding,security equipment
Similar models:AOH 32/670 G 6315 M KR 32 PPA QJ 315 N2PHAS S7200 ACD/HCP4A SIKAC 10 M/VZ019 HK 3220 23152-2CS5/VT143 SAF 22632 x 5.1/2 89315 TN
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Model No.	Inner Diameter	Outer Diameter	Width	Type
1900250	482.6	520.7	19.05	Seals
23084 CA/W33	420	620	150	Bearings, units and housings
29376	380	600	132	Bearings, units and housings
32283	81.9912	96.2914	8.001	Seals
46950	119.0752	158.75	12.7	Seals
AS 160200	160	200	1	Bearings, units and housings
C 2317	85	180	60	Bearings, units and housings
KRV 26 PPXA	-	26	36	Bearings, units and housings
NKS 37	37	52	22	Bearings, units and housings
S7016 CD/P4A	80	125	22	Bearings, units and housings
S7200 CD/HCP4A	10	30	9	Bearings, units and housings
SILKB 22 F	22	-	28	Bearings, units and housings

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