Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Double row tapered roller bearings -- Double row tapered roller bearings, TDO design SKF 331640 A

331640 A

Design

Design variant/feature

TDO/DC

Dimensions

d		558.8	mm
D		736.6	mm
T		225.425	mm
C		177.8	mm
d₁	≈	640	mm
D₁	≈	707	mm
r_1,2	min.	6.4	mm
r_3,4	min.	1.5	mm
a		255	mm

Calculation data

Basic dynamic load rating	C	4290	kN
Basic static load rating	C₀	11.6	kN
Fatigue load limit	P_u	815	kN
Calculation factor	e	0.35
Calculation factor	Y₁	1.9
Calculation factor	Y₂	2.9
Calculation factor	Y₀	1.8
Comparative radial load rating	C_F	1060	kN
Comparative axial load rating	C_Fa	355	kN
Thrust factor	K	1.69

Mass

Mass bearing

150

Model Number: 331640 A
Inner Diameter：558.8mm Outer Diameter：736.6mm Width：-mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Roller bearings Tapered roller bearings Double row tapered roller bearings
Details： Double row tapered roller bearings Double row tapered roller bearings, TDO design
Update date：2026-06-17
Application:medical equipment,other mold,Cutting Machine,injection molding machine,manual Tools,Grinding and polishing equipment,Perfusion device,paper processing machine,garbage disposal,gear type,screen filter
Similar models:331640 A
BEARING POWER International Trading Co.,Ltd. specialize in 331640A products，there is large inventory of SKF 331640 A Double row tapered roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 331640 A Which SKF 331640A is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.
Model No. Inner Diameter Outer Diameter Width Type

100044
2211 EM
30210/DF
NU 308 ECM
SAL 25 C

Purchase the SKF 331640 A Double row tapered roller bearings, TDO design Please fill in the following

Hot number： 10733 160 VS R 240/900 BC 260x290x16 HDS2 D 30214 35x80x12 HMSA10 V 524218 6300/HR22T2 6313-ZNR BC2B 326196/HA1VJ202 BT2B 332683/HA1 IR 15x18x16.5 K 25x32x16 NNCF 5008 CV S71912 ACD/P4A

Model No.	Inner Diameter	Outer Diameter	Width	Type
100044
2211 EM
30210/DF
NU 308 ECM
SAL 25 C