Bearings, units and housings -- Roller bearings -- CARB toroidal roller bearings -- CARB toroidal roller bearings -- SKF C 31/630 MB

C 31/630 MB

SKF Explorer

Dimensions

d		630	mm
D		1030	mm
B		315	mm
d₂	≈	741	mm
D₁	≈	916	mm
s₁	max.	23.8	mm
r_1,2	min.	7.5	mm

Abutment dimensions

d_a	min.	662	mm
d_a	max.	740	mm
D_a	min.	868	mm
D_a	max.	998	mm
C_a	min.	5.7	mm
r_a	max.	6	mm

A negative value for C_a is theoretical.

Calculation data

Basic dynamic load rating	C	11800	kN
Basic static load rating	C₀	20800	kN
Fatigue load limit	P_u	1290	kN
Reference speed		400	r/min
Limiting speed		560	r/min
Misalignment factor	k₁	0
Operating clearance factor	k₂	0.102

Mass

Mass bearing

1089

Model Number: C 31/630 MB
Inner Diameter：630mm Outer Diameter：1030mm Width：315mm
Reference speed:560 r/min Limiting speed:400 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:vertical processing,lifting equipment Hoisting hoist,Medical room equipment,Ball screw,Hydraulic Couplings,medical treatment,survey accessories,beverage production,rehabilitation training equipment,switch,car shock absorber
Similar models:33112 32312/DF 7317 BECBM 7311 BEGBY HME 31/560 NJ 310 ECP 6311/VA201 318 NUP 2310 ECML 7314 BECBP
BEARING POWER International Trading Co.,Ltd. specialize in C31/630MB products，there is large inventory of SKF C 31/630 MB CARB toroidal roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the C 31/630 MB Which SKF C31/630MB 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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