Bearings, units and housings -- Roller bearings -- Spherical roller bearings -- Spherical roller bearings -- SKF 23280 CAK/W33

23280 CAK/W33

SKF Explorer

Dimensions

d		400	mm
D		720	mm
B		256	mm
d₂	≈	500	mm
D₁	≈	615	mm
b		22.3	mm
K		12	mm
r_1,2	min.	6	mm

Tapered bore, taper 1:12

Abutment dimensions

D_a	max.	694	mm
r_a	max.	5	mm

Calculation data

Basic dynamic load rating	C	6881	kN
Basic static load rating	C₀	10400	kN
Fatigue load limit	P_u	680	kN
Reference speed		480	r/min
Limiting speed		670	r/min
Calculation factor	e	0.35
Calculation factor	Y₁	1.9
Calculation factor	Y₂	2.9
Calculation factor	Y₀	1.8

Mass

Mass bearing

435

Model Number: 23280 CAK/W33
Inner Diameter：400mm Outer Diameter：720mm Width：256mm
Reference speed:670 r/min Limiting speed:480 r/min
Type：Bearings, units and housings Roller bearings Spherical roller bearings Spherical roller bearings
Details： Spherical roller bearings
Update date：2026-04-18
Application:car shock absorber,air conditioning tools,agricultural testing and analysis equipment and related,,Forming mold,Machine tools,Perfusion device,powder metallurgy,static control,Industrial,tapping machine
Similar models:23280 CA/W33 23280 CAK/W33
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