Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Four-row tapered roller bearings -- Four-row tapered roller bearings, TQO design SKF 331165 AG

331165 AG

Design

Design variant/feature

TQO/GWI

Dimensions

d		558.8	mm
D		736.6	mm
B		322.265	mm
T		322.268	mm
d₁	≈	604	mm
D₁	≈	678	mm
r_1,2	min.	3.3	mm
r_3,4	min.	6.4	mm

Calculation data

Basic dynamic load rating	C	6270	kN
Basic static load rating	C₀	16600	kN
Fatigue load limit	P_u	1220	kN
Comparative radial load rating	C_F	1660	kN
Comparative axial load rating	C_Fa	279	kN
Thrust factor	K	1.7
Calculation factor	e	0.35
Calculation factor	Y₁	1.9
Calculation factor	Y₂	2.9
Calculation factor	Y₀	1.8

Mass

Mass bearing

375

Model Number: 331165 AG
Inner Diameter：558.8mm Outer Diameter：736.6mm 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：2026-06-24
Application:Embroidery,Grinding and polishing equipment,Performance test,Other Machine Tools,trolley,generator,intermediate,medical equipment,woodworking machinery,diving equipment,ventilation heating equipment
Similar models:331165 AG 331165 A
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Model No. Inner Diameter Outer Diameter Width Type

13909
2319 M
240/1180 CAF/W33
60/1000 MB
KRV 52 PPXA

Purchase the SKF 331165 AG Four-row tapered roller bearings, TQO design Please fill in the following

Hot number： 1217 403756 407303 51213 85x105x12 HMSA10 RG C 2215 KV KRV 35 PPXA N 09 NJ 316 ECJ NK 7/12 TN NU 10/670 ECMA OKBS 121 PCM 121420 M SYJ 505 W 6210-2Z

Model No.	Inner Diameter	Outer Diameter	Width	Type
13909
2319 M
240/1180 CAF/W33
60/1000 MB
KRV 52 PPXA