Bearings, units and housings -- Roller bearings -- CARB toroidal roller bearings -- CARB toroidal roller bearings -- SKF C 31/1000 MB

C 31/1000 MB

SKF Explorer

Dimensions

d		1000	mm
D		1580	mm
B		462	mm
d₂	≈	1191	mm
D₁	≈	1372	mm
s₁	max.	70.1	mm
r_1,2	min.	12	mm

Abutment dimensions

d_a	min.	1048	mm
d_a	max.	1189	mm
D_a	min.	1338	mm
D_a	max.	1532	mm
C_a	min.	15	mm
r_a	max.	10	mm

A negative value for C_a is theoretical.

Calculation data

Basic dynamic load rating	C	20400	kN
Basic static load rating	C₀	45500	kN
Fatigue load limit	P_u	2500	kN
Reference speed		220	r/min
Limiting speed		300	r/min
Misalignment factor	k₁	0
Operating clearance factor	k₂	0.108

Mass

Mass bearing

3800

Model Number: C 31/1000 MB
Inner Diameter：1000mm Outer Diameter：1580mm Width：462mm
Reference speed:300 r/min Limiting speed:220 r/min
Type：Bearings, units and housings Roller bearings CARB toroidal roller bearings CARB toroidal roller bearings
Details： CARB toroidal roller bearings
Update date：2026-04-16
Application:air purification,wall industry,coal,vacuum filter,Pest Monitoring,Vacuum generator,screen filter,Ball screw,shaft milling machine,sleep monitoring,Cylinder Micro
Similar models:317-2Z AOH 3148 NUP 2319 ECML BT4B 331503 G/HA4 QJ 317 N2MA 23184 CJ/W33 331081 A 319155 HA 310 E 6318-2RS1
BEARING POWER International Trading Co.,Ltd. specialize in C31/1000MB products，there is large inventory of SKF C 31/1000 MB CARB toroidal roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the C 31/1000 MB Which SKF C31/1000MB is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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