Bearings, units and housings -- Roller bearings -- Spherical roller bearings -- Spherical roller bearings -- SKF 248/800 CAK30MA/W20

248/800 CAK30MA/W20

SKF Explorer

Dimensions

d		800	mm
D		980	mm
B		180	mm
d₂	≈	865	mm
D₁	≈	921	mm
K		12	mm
r_1,2	min.	5	mm

Tapered bore, taper 1:30

Abutment dimensions

D_a	max.	962	mm
r_a	max.	4	mm

Calculation data

Basic dynamic load rating	C	4780	kN
Basic static load rating	C₀	12900	kN
Fatigue load limit	P_u	830	kN
Reference speed		320	r/min
Limiting speed		560	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

295

Model Number: 248/800 CAK30MA/W20
Inner Diameter：800mm Outer Diameter：980mm Width：180mm
Reference speed:560 r/min Limiting speed:320 r/min
Type：Bearings, units and housings Roller bearings Spherical roller bearings Spherical roller bearings
Details： Spherical roller bearings
Update date：2026-04-16
Application:mobile toilet,Tool,non-ferrous metal alloy,Medical room equipment,physical instruments,reinforced machinery,labor insurance,ECG,other CNC,test strip,chamfering machine etc
Similar models:QJ 1248 MA/344524 24892 CAMA/W20 248/1800 CAFA/W20 GS 81248 248/530 CAMA/W20 BD-23248 CCK/W33-AOH 2348 NJ 2248 MA 248/1500 CAFA/W20 WS 81248 51248 M
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