Bearings, units and housings -- Roller bearings -- CARB toroidal roller bearings -- CARB toroidal roller bearings -- SKF C 3144

C 3144

SKF Explorer

Dimensions

d		220	mm
D		370	mm
B		120	mm
d₂	≈	268	mm
D₁	≈	333	mm
s₁	max.	22.3	mm
r_1,2	min.	4	mm

Abutment dimensions

d_a	min.	237	mm
d_a	max.	290	mm
D_a	min.	315	mm
D_a	max.	353	mm
C_a	min.	3.5	mm
r_a	max.	3	mm

A negative value for C_a is theoretical.

Calculation data

Basic dynamic load rating	C	1900	kN
Basic static load rating	C₀	2900	kN
Fatigue load limit	P_u	245	kN
Reference speed		1400	r/min
Limiting speed		1800	r/min
Misalignment factor	k₁	0.114
Operating clearance factor	k₂	0.097

Mass

Mass bearing

Model Number: C 3144
Inner Diameter：220mm Outer Diameter：370mm Width：120mm
Reference speed:1800 r/min Limiting speed:1400 r/min
Type：Bearings, units and housings Roller bearings CARB toroidal roller bearings CARB toroidal roller bearings
Details： CARB toroidal roller bearings
Update date：2026-04-26
Application:other mold,intermediate,plastic rolling,comprehensive experiment,thin metal materials,education model Instruments,Processing machinery,hydraulic pump,hydraulic actuator,motor,extruder
Similar models:SNW 3144x8 314420 BD-22244 CCK/W33-OH 3144 H SNW 3144x7.15/16 SNL 3144 G 314486 A 331445 SNL 3144 TURT 23144 CC/W33 OH 3144 HTL
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Model No. Inner Diameter Outer Diameter Width Type

7013 CD/HCP4AH1
GEP 1000 FS
HJ 2316 EC
NU 334 M
SSAFS 22520 x 3.5/16 T

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Hot number： 14 VS R 3308 A 32932 71811 CD/P4 7305 BEP 80x110x10 HMSA10 RG ECY 212 GB 3010 GEC 560 FBAS IR 5x8x16 PSMF 162212 A51 RNU 1011 ECP SAW 23538 x 6.7/8 SAW 23544 x 7.7/8 T W 61811

Model No.	Inner Diameter	Outer Diameter	Width	Type
7013 CD/HCP4AH1
GEP 1000 FS
HJ 2316 EC
NU 334 M
SSAFS 22520 x 3.5/16 T