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：2025-12-09
Application:metallurgy,Broadcasting System,extruder,Broadcasting System,rolling machine,equipment,Textile Industry Accessories and Accessories,turret industry,vertical processing,air conditioning tools,generator
Similar models:BS2-2315-2RS/VT143 H 2310 FSAF 22312 T 23188 CA/W33 NJ 2316 ECP 2315 K + H 2315 NUP 2317 ECML BS2-2316-2RS/VT143 SAF 22318 T H 2317
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