Bearings, units and housings -- Roller bearings -- CARB toroidal roller bearings -- CARB toroidal roller bearings -- SKF C 3040 K

C 3040 K

SKF Explorer

Dimensions

d		200	mm
D		310	mm
B		82	mm
d₂	≈	235	mm
D₁	≈	285	mm
s₁	max.	15.2	mm
r_1,2	min.	2.1	mm

Tapered bore, taper 1:12

Abutment dimensions

D_a	min.	272	mm
D_a	max.	299	mm
C_a	min.	2.9	mm
r_a	max.	2	mm

A negative value for C_a is theoretical.

Calculation data

Basic dynamic load rating	C	1120	kN
Basic static load rating	C₀	1730	kN
Fatigue load limit	P_u	153	kN
Reference speed		1700	r/min
Limiting speed		2400	r/min
Misalignment factor	k₁	0.123
Operating clearance factor	k₂	0.095

Mass

Mass bearing

21.5

Model Number: C 3040 K
Inner Diameter：200mm Outer Diameter：310mm Width：82mm
Reference speed:2400 r/min Limiting speed:1700 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:Blood coagulation reagent,construction machinery and equipment,hardware,Vertical machining,Other Machine Tools,Pneumatic Actuator,Machine Tool Accessories,wall industry,Display Devices,Spectrum Products,disposable
Similar models:SNW 3040x7.1/8 SSAFS 23040 KA x 7.3/16 SAF 23040 KA x 7.1/4 SAFS 23040 KAT x 7.1/4 GRA 3040 C 3040 K SAFS 23040 KA x 7.1/8 C 3040 SAFS 23040 KA x 7.3/16 SNL 3040 ATURT
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Model No.	Inner Diameter	Outer Diameter	Width	Type
1100258	279.4	317.5	19.05	Seals
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99369	95	102.235	24.003	Seals
A 4059/A 4138	15	34.988	10.998	Bearings, units and housings
C 2238 K	190	340	92	Bearings, units and housings
IR 17x20x20.5	17	20	20.5	Bearings, units and housings
NN 3019 KTN9/SP	95	145	37	Bearings, units and housings
SNL 3184 TURT	400	-	-	Bearings, units and housings
SY 45 WF	45	-	-	Bearings, units and housings
W 63804 R-2Z	20	32	10	Bearings, units and housings

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Hot number： 13514 15101/15245 30315 33116 36363 62x80x10 HMSA10 V 71916 CD/P4AH1 99299 BS2-2210-2RS/VT143 BD-C 2207 KTN9-H 307 E C 3136 K NKS 65 SAF 22513 x 2.1/8 SNW 3040x7.3/16 SSAFS 23056 KATLC x 9.15/16