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

BT4-8160 E8/C475

SKF Explorer

Design

Design variant/feature

TQON/GW

Dimensions

d		343.052	mm
D		457.098	mm
B		254	mm
T		254	mm
d₁	≈	365	mm
D₁	≈	417	mm
r_1,2	min.	1	mm
r_3,4	min.	3.3	mm

Calculation data

Basic dynamic load rating	C	3600	kN
Basic static load rating	C₀	7100	kN
Fatigue load limit	P_u	600	kN
Comparative radial load rating	C_F	765	kN
Comparative axial load rating	C_Fa	179	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

111

Model Number: TQO design
Inner Diameter：343.052mm Outer Diameter：457.098mm 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：2024-12-26
Application:food / grain / food equipment,clean stationery,insect experimental analysis instrument,packaging machinery,other accessories,switch,tire industry,Doppler,Machine Tool Accessories,Machine tool accessories,machine lathe
Similar models:7215 BECBPH K 80x88x40 ZW NU 226 ECP NU 317 ECM SNLN 3030 NJ 321 ECML 220-Z 24060-2CS5/VT143 TUWK 20 LTA 7311 BECBPH
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