Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Four-row cylindrical roller bearings -- Cylindrical roller bearings, four-row SKF BC4B 313511 B

BC4B 313511 B

Design

Design variant/feature

BC4.8/W33WI

Dimensions

d		380	mm
D		540	mm
B		400	mm
C		400	mm
D₁	≈	489	mm
F		422	mm
b		11.1	mm
K		6	mm
r_1,2	min.	22	mm
a		20	°
r_3,4	min.	7.5	mm

Calculation data

Basic dynamic load rating	C	5720	kN
Basic static load rating	C₀	13700	kN
Fatigue load limit	P_u	1180	kN
Calculation factor	k_r	660

Mass

Mass bearing

295

Model Number: BC4B 313511 B
Inner Diameter：380mm Outer Diameter：540mm 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：2026-04-16
Application:impression material,security,noise inspection,plastic molding,medical equipment,sanitation facilities,glass processing machine,hook,Medium and large motor,instrument,security equipment
Similar models:BC4B 313511 B
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