Bearings, units and housings -- Roller bearings -- Spherical roller bearings -- Spherical roller bearings -- SKF BD-231/750 CAK/W33-AOH 31/750

231/750 CAK/W33 + AOH 31/750

SKF Explorer

Dimensions

d₁		710	mm
D		1220	mm
B		365	mm
d₂	≈	900	mm
D₁	≈	1080	mm
B₁		425	mm
B₂		441	mm
b		22.3	mm
K		12	mm
r_1,2	min.	9.5	mm
G		Tr 800x7
G₁		60	mm

Abutment dimensions

d_a	min.	776	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 + sleeve

1930

Model Number: BD-231/750 CAK/W33-AOH 31/750
Inner Diameter：710mm 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：2026-04-20
Application:hydraulic pump,internal combustion engine,flow control valve,Antenna Industry,Grinding and polishing equipment,instrument,bathroom facilities,Broadcasting System,casting embedding,Vertical pull,Other Measurements
Similar models:23124 CC/W33 H 2317 231/750 CA/W33 FSAF 22316 23126 CCK/W33 2319 M AH 2313 G NJG 2314 VH 22313 E/VA405 H 2313
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