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：2026-06-23
Application:chemical instruments,machining,Optical detection,Wire grinder,sheet industry,steam Hydraulic control element,Spectrum Products,tower crane,Cylinder Micro,Plastic Equipment,medical equipment
Similar models:BC4B 313511 B
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Model No. Inner Diameter Outer Diameter Width Type

BC4B 322930/HA4
BD-C 3184 KM-AOH 3184 G
PSM 142010 A51
S71911 ACB/HCP4A
WS 81210

Purchase the SKF BC4B 313511 B Cylindrical roller bearings, four-row Please fill in the following

Hot number： 10127 16008/HR11QN 490 VRME R 6001-2RSH 71910 ACE/P4AH1 99096 99333 FSAF 1315 TLC FSNL 319 TURU NUTR 50 A S7024 ACB/P4A SILKB 22 F SNL 3180 TURT Z 213 F ZW 20x28

Model No.	Inner Diameter	Outer Diameter	Width	Type
BC4B 322930/HA4
BD-C 3184 KM-AOH 3184 G
PSM 142010 A51
S71911 ACB/HCP4A
WS 81210