Bearings, units and housings -- Roller bearings -- CARB toroidal roller bearings -- CARB toroidal roller bearings -- SKF C 31/500 M

C 31/500 M

SKF Explorer

Dimensions

d		500	mm
D		830	mm
B		264	mm
d₂	≈	605	mm
D₁	≈	738	mm
s₁	max.	75.3	mm
r_1,2	min.	7.5	mm

Abutment dimensions

d_a	min.	532	mm
d_a	max.	654	mm
D_a	min.	706	mm
D_a	max.	798	mm
C_a	min.	-11.7	mm
r_a	max.	6	mm

A negative value for C_a is theoretical.

Calculation data

Basic dynamic load rating	C	7500	kN
Basic static load rating	C₀	12700	kN
Fatigue load limit	P_u	850	kN
Reference speed		530	r/min
Limiting speed		750	r/min
Misalignment factor	k₁	0.099
Operating clearance factor	k₂	0.116

Mass

Mass bearing

560

Model Number: C 31/500 M
Inner Diameter：500mm Outer Diameter：830mm Width：264mm
Reference speed:750 r/min Limiting speed:530 r/min
Type：Bearings, units and housings Roller bearings CARB toroidal roller bearings CARB toroidal roller bearings
Details： CARB toroidal roller bearings
Update date：2026-04-20
Application:orthodontic material,ventilator anesthesia machine etc,training beds etc,Textile Industry Accessories and Accessories,Embroidery,motor,garden machinery,tray industry,Hydraulic Rama,Vacuum generator,Textile Accessories
Similar models:H 311 E 312-2Z BD-231/750 CAK/W33-OH 31/750 H BD-22316 EK-H 2316 SNL 3160 ATURT HH 224349/310 OH 3188 HE BD-23138 CCK/W33-H 3138 HA 3126 L 7316 BEP
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