Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 7024 CB/HCP4A

7024 CB/HCP4A

Dimensions

d		120	mm
D		180	mm
B		28	mm
d₁		143.2	mm
d₂		140.8	mm
D₂		161.9	mm
r_1,2	min.	2	mm
r_3,4	min.	1	mm
a		34.2	mm

Abutment dimensions

d_a	min.	129	mm
d_b	min.	129	mm
D_a	max.	171	mm
D_b	max.	175.4	mm
r_a	max.	2	mm
r_b	max.	1	mm
d_n		144.7	mm

Calculation data

Basic dynamic load rating	C	50.7	kN
Basic static load rating	C₀	63	kN
Fatigue load limit	P_u	1.34	kN
Attainable speed for grease lubrication		11000	r/min
Attainable speed for oil-air lubrication		17000	r/min
Ball diameter	D_w	11.112	mm
Number of balls	z	33
Reference grease quantity	G_ref	23.69	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	130	N
Static axial stiffness, preload class A		84	N/µm
Preload class B	G_B	260	N
Static axial stiffness, preload class B		110	N/µm
Preload class C	G_C	780	N
Static axial stiffness, preload class C		173	N/µm
Calculation factors
Calculation factor	f	1.08
Calculation factor	f₁	1
Calculation factor	f_2A	1
Calculation factor	f_2B	1.02
Calculation factor	f_2C	1.05
Calculation factor	f_HC	1.01
Calculation factor	f₀	9.8

Mass

Mass bearing

2.24

Model Number: 7024 CB/HCP4A
Inner Diameter：120mm Outer Diameter：180mm Width：28mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Super-precision bearings Angular contact ball bearings Angular contact ball bearings, super-precision
Details： Angular contact ball bearings, super-precision
Update date：2024-12-13
Application:manual Tools,leather processing,paper processing machine,surgical instruments,hot and cold box,EEG,Spectrum Products,filter paper products,hydraulic pressure gauge,forklift truck,other processing
Similar models:7024 CD/P4A 7024 CE/HCP4A 7024 ACE/P4AH1 7024 CB/P4A 7024 CB/P4AL S7024 CB/P4A 7024 CB/HCP4A 7024 CE/HCP4AL1 S7024 CB/HCP4A PBM 150170240 M1G1
BEARING POWER International Trading Co.,Ltd. specialize in 7024CB/HCP4A products，there is large inventory of SKF 7024 CB/HCP4A Angular contact ball bearings, super-precision. We has been built up long-term cooperation with SKF company, could make a bulk order of the 7024 CB/HCP4A Which SKF 7024CB/HCP4A 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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