Bearings, units and housings -- Roller bearings -- Spherical roller bearings -- Spherical roller bearings -- SKF 231/750 CA/W33

231/750 CA/W33

SKF Explorer

Dimensions

d		750	mm
D		1220	mm
B		365	mm
d₂	≈	900	mm
D₁	≈	1080	mm
b		22.3	mm
K		12	mm
r_1,2	min.	9.5	mm

Abutment dimensions

d_a	min.	790	mm
D_a	max.	1180	mm
r_a	max.	8	mm

Calculation data

Basic dynamic load rating	C	16518	kN
Basic static load rating	C₀	29000	kN
Fatigue load limit	P_u	1700	kN
Reference speed		220	r/min
Limiting speed		430	r/min
Calculation factor	e	0.28
Calculation factor	Y₁	2.4
Calculation factor	Y₂	3.6
Calculation factor	Y₀	2.5

Mass

Mass bearing

1700

Model Number: 231/750 CA/W33
Inner Diameter：750mm Outer Diameter：1220mm Width：365mm
Reference speed:430 r/min Limiting speed:220 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:decoration machinery,hydraulic actuator,Pneumatic Actuator,special broaching machine,chemical raw materials and reagents,ultra-quiet generators,SPA equipment,laser devices,top industry,Switch,Ball screw
Similar models:22311 EK + AHX 2311 C 2319 NU 2315 ECJ 2316 K 23180 CAK/W33 NJ 2314 ECPH 23152-2CS5K/VT143 NU 2311 ECML 23168 CC/W33 22316 EK
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