Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Four-row cylindrical roller bearings -- Cylindrical roller bearings, four-row SKF 313031 A

313031 A

Design

Design variant/feature

BC4.10/W33WI

Dimensions

d		460	mm
D		650	mm
B		355	mm
C		355	mm
D₁	≈	584	mm
F		509.5	mm
b		11.1	mm
K		6	mm
r_1,2	min.	12	mm
a		20	°
r_3,4	min.	3	mm

Calculation data

Basic dynamic load rating	C	6710	kN
Basic static load rating	C₀	14600	kN
Fatigue load limit	P_u	1160	kN
Calculation factor	k_r	470

Mass

Mass bearing

380

Model Number: 313031 A
Inner Diameter：460mm Outer Diameter：650mm Width：-mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Roller bearings Cylindrical roller bearings Four-row cylindrical roller bearings
Details： Four-row cylindrical roller bearings Cylindrical roller bearings, four-row
Update date：2026-03-19
Application:forklift truck,wheel lathe,miscellaneous instruments,medical equipment,Optical detection,Cleaning equipment,pressure control valve,Optical Instruments,clean stationery,stirrer,tire industry
Similar models:313031 A
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Model No. Inner Diameter Outer Diameter Width Type

16x40x7 CRWA1 R
KD2-303
NU 2320 ECM
SSAFS 22244 T
W 63806 R-2Z

Purchase the SKF 313031 A Cylindrical roller bearings, four-row Please fill in the following

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Model No.	Inner Diameter	Outer Diameter	Width	Type
16x40x7 CRWA1 R
KD2-303
NU 2320 ECM
SSAFS 22244 T
W 63806 R-2Z