Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 7008 CE/HCP4AH1

7008 CE/HCP4AH1

Dimensions

d		40	mm
D		68	mm
B		15	mm
d₁		49.7	mm
d₂		47.6	mm
D₁		58.25	mm
K		0.5	mm
C₁		5.03	mm
r_1,2	min.	1	mm
r_3,4	min.	0.6	mm
a		14.8	mm

Abutment dimensions

d_a	min.	44.6	mm
d_b	min.	44.6	mm
D_a	max.	63.4	mm
D_b	max.	63.8	mm
r_a	max.	1	mm
r_b	max.	0.6	mm
d_n		51.6	mm

Calculation data

Basic dynamic load rating	C	12.4	kN
Basic static load rating	C₀	7.65	kN
Fatigue load limit	P_u	0.32	kN
Attainable speed for grease lubrication		36000	r/min
Attainable speed for oil-air lubrication		56000	r/min
Ball diameter	D_w	7.144	mm
Number of balls	z	19
Reference grease quantity	G_ref	2.8	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	65	N
Static axial stiffness, preload class A		38	N/µm
Preload class B	G_B	200	N
Static axial stiffness, preload class B		60	N/µm
Preload class C	G_C	390	N
Static axial stiffness, preload class C		81	N/µm
Calculation factors
Calculation factor	f	1.06
Calculation factor	f₁	1
Calculation factor	f_2A	1
Calculation factor	f_2B	1.03
Calculation factor	f_2C	1.05
Calculation factor	f_HC	1.01
Calculation factor	f₀	8.1

Mass

Mass bearing

0.17

Model Number: 7008 CE/HCP4AH1
Inner Diameter：40mm Outer Diameter：68mm Width：15mm
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:Storage Device,boring bar boring bar,municipal machinery,internal combustion engine,Cylinder Special,ventilator anesthesia machine etc,metal mold,Antenna Industry,van,equipment,transistor fittings
Similar models:7008 ACB/HCP4AL 7008 ACE/HCP4AL 7008 CE/HCP4AH1 7008 ACB/P4AL 7008 CE/P4AH1 S7008 ACB/HCP4A S7008 CE/HCP4A S7008 CD/HCP4A 7008 ACB/HCP4A 7008 CE/P4AL
BEARING POWER International Trading Co.,Ltd. specialize in 7008CE/HCP4AH1 products，there is large inventory of SKF 7008 CE/HCP4AH1 Angular contact ball bearings, super-precision. We has been built up long-term cooperation with SKF company, could make a bulk order of the 7008 CE/HCP4AH1 Which SKF 7008CE/HCP4AH1 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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71932 CD/HCP4AH1	160	220	28	Bearings, units and housings
GEP 180 FS	180	260	122	Bearings, units and housings
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SAF 22516 x 2.3/4	69.85	-	-	Bearings, units and housings
SAKAC 10 M	10	-	14	Bearings, units and housings
SI 60 TXE-2LS	60	-	44	Bearings, units and housings
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