Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Four-row tapered roller bearings -- Four-row tapered roller bearings, TQO design SKF 331092 A

331092 A

Design

Design variant/feature

TQO/GWI

Dimensions

d		347.662	mm
D		469.9	mm
B		292.1	mm
T		292.1	mm
d₁	≈	377	mm
D₁	≈	426	mm
r_1,2	min.	3.3	mm
r_3,4	min.	3.3	mm

Calculation data

Basic dynamic load rating	C	3800	kN
Basic static load rating	C₀	10200	kN
Fatigue load limit	P_u	830	kN
Comparative radial load rating	C_F	1000	kN
Comparative axial load rating	C_Fa	165	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

150

Model Number: 331092 A
Inner Diameter：347.662mm Outer Diameter：469.9mm 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：2026-07-28
Application:hydraulic control element,Liposuction device,,Laser Cutting,Oral Equipment,special broaching machine,Broadcasting System,Internal thread type,squeeze machine etc,EEG,power source
Similar models:331092 A
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Model No. Inner Diameter Outer Diameter Width Type

KMFE 32
PRMF 606560
PPM 101215
S7008 FW/HC
SAFS 22515-11 x 2.1/2 TLC

Purchase the SKF 331092 A Four-row tapered roller bearings, TQO design Please fill in the following

Hot number： BD-22308 EK-AH 2308 22311 EK 23936 CC/W33 307-ZNR 32972/DF 407603 6004 BD-C 30/560 KM-AOHX 30/560 FY 1.15/16 WF K 6x9x8 TN RNU 209 ECJ S71908 ACB/P4A SAF 22220 TLC YAR 212-204-2F YEL 206-101-2F

Model No.	Inner Diameter	Outer Diameter	Width	Type
KMFE 32
PRMF 606560
PPM 101215
S7008 FW/HC
SAFS 22515-11 x 2.1/2 TLC