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

C 31/630 KMB

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

Tapered bore, taper 1:12

Abutment dimensions

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

1056

Model Number: C 31/630 KMB
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:clean stationery,Flame Cutting,Machine tools,Other Machine Tools,welding equipment,Cylinder Micro,Optical detection,Warehouse Shelf Equipment,centrifugal pump,vacuum suction cup,container finishing
Similar models:SNL 3138 ATURT 2313 K 22311 E 30314T84/DB W 608-2RS1/VP311 N 310 ECP NU 311 ECM/C3VL0241 7314 ACCBM 7310 BEGAM 23124 CCK/W33
BEARING POWER International Trading Co.,Ltd. specialize in C31/630KMB products，there is large inventory of SKF C 31/630 KMB 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 KMB Which SKF C31/630KMB 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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16x35x7 HMS5 RG	16	35	7	Seals
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7024 ACD/P4AL	120	180	28	Bearings, units and housings
71920 ACE/P4A	100	140	20	Bearings, units and housings
80x105x10 CRW1 V	80	105	10	Seals
81284 M	420	580	130	Bearings, units and housings
BT4B 334105 BG/HA1	482.6	635	-	Bearings, units and housings
QJ 309 MA	45	100	25	Bearings, units and housings
PSM 041008 A51	4	10	8	Bearings, units and housings
S71904 CE/P4A	20	37	9	Bearings, units and housings
SAF 23036 KA x 6.7/16	163.5125	-	-	Bearings, units and housings

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