Bearings, units and housings -- Roller bearings -- Spherical roller bearings -- Spherical roller bearings -- SKF 248/1800 CAK30FA/W20

248/1800 CAK30FA/W20

SKF Explorer

Dimensions

d		1800	mm
D		2180	mm
B		375	mm
d₂	≈	1932	mm
D₁	≈	2060	mm
K		12	mm
r_1,2	min.	9.5	mm

Tapered bore, taper 1:30

Abutment dimensions

D_a	max.	2146	mm
r_a	max.	8	mm

Calculation data

Basic dynamic load rating	C	20274	kN
Basic static load rating	C₀	63000	kN
Fatigue load limit	P_u	3050	kN
Reference speed		75	r/min
Limiting speed		140	r/min
Calculation factor	e	0.15
Calculation factor	Y₁	4.5
Calculation factor	Y₂	6.7
Calculation factor	Y₀	4.5

Mass

Mass bearing

2850

Model Number: 248/1800 CAK30FA/W20
Inner Diameter：1800mm Outer Diameter：2180mm Width：375mm
Reference speed:140 r/min Limiting speed:75 r/min
Type：Bearings, units and housings Roller bearings Spherical roller bearings Spherical roller bearings
Details： Spherical roller bearings
Update date：2026-04-19
Application:spreader series,Security Equipment,vacuum filter,expectoration machine,mechanical and electrical,car steering pin,atomizer class,key lock,Textile Accessories,cooling system,extruder
Similar models:24892 CAK30MA/W20 QJ 248 N2MA 248/800 CAMA/W20 24892 CAMA/W20 32244T248/DB NJ 2248 MA BD-23248 CCK/W33-AOH 2348 32248/DF WS 81248 248/800 CAK30MA/W20
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