Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Four-row cylindrical roller bearings -- Cylindrical roller bearings, four-row SKF 313705 B

313705 B

Design

Design variant/feature

BC4.10/W33WI

Dimensions

d		634.5	mm
D		901.87	mm
B		674	mm
C		674	mm
D₁	≈	818.1	mm
F		705	mm
b		16.7	mm
K		9	mm
r_1,2	min.	18	mm
a		20	°
r_3,4	min.	4	mm

Calculation data

Basic dynamic load rating	C	17900	kN
Basic static load rating	C₀	45000	kN
Fatigue load limit	P_u	3150	kN
Calculation factor	k_r	760

Mass

Mass bearing

1432

Model Number: 313705 B
Inner Diameter：634.5mm Outer Diameter：901.87mm 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:Industrial equipment,mathematical instruments,Cylinder Type,heating fans,other lathe,casting embedding,clean stationery,medical equipment,gantry processing,Vacuum generator,hydraulic connector
Similar models:313705 B
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BK 0306 TN	3	6.5	6	Bearings, units and housings
GEP 440 FS	440	630	315	Bearings, units and housings
HA 3026 E	112.7125	165	80	Bearings, units and housings
OKC 280	280		-
NNU 4934 BK/SPW33	170	230	60	Bearings, units and housings
PCM 505520 E	50	55	20	Bearings, units and housings
S7016 CE/P4A	80	125	22	Bearings, units and housings
SAFS 22544 x 8 T	203.2	-	-	Bearings, units and housings

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