Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 7008 ACE/HCP4AL1

7008 ACE/HCP4AL1

Dimensions

d		40	mm
D		68	mm
B		15	mm
d₁		49.7	mm
d₂		47.6	mm
D₁		58.25	mm
b		1.4	mm
C₁		4.5	mm
C₂		2.5	mm
C₃		3	mm
r_1,2	min.	1	mm
r_3,4	min.	0.6	mm
a		20.3	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	11.7	kN
Basic static load rating	C₀	7.2	kN
Fatigue load limit	P_u	0.305	kN
Attainable speed for grease lubrication		32000	r/min
Attainable speed for oil-air lubrication		50000	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	105	N
Static axial stiffness, preload class A		96	N/µm
Preload class B	G_B	310	N
Static axial stiffness, preload class B		143	N/µm
Preload class C	G_C	630	N
Static axial stiffness, preload class C		187	N/µm
Calculation factors
Calculation factor	f	1.06
Calculation factor	f₁	0.99
Calculation factor	f_2A	1
Calculation factor	f_2B	1.03
Calculation factor	f_2C	1.06
Calculation factor	f_HC	1.01
Calculation factor	e	0.68
Calculation factor (single, tandem)	Y₂	0.87
Calculation factor (single, tandem)	Y₀	0.38
Calculation factor (single, tandem)	X₂	0.41
Calculation factor (back-to-back, face-to-face)	Y₁	0.92
Calculation factor (back-to-back, face-to-face)	Y₂	1.41
Calculation factor (back-to-back, face-to-face)	Y₀	0.76
Calculation factor (back-to-back, face-to-face)	X₂	0.67

Mass

Mass bearing

0.17

Model Number: 7008 ACE/HCP4AL1
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：2021-06-03
Application:garden machinery,top industry,injection molding machine,knitted fabrics,embroidery cloth,industry test,water,equipment,other processing,electric hydraulic lifting platform,EEG
Similar models:7008 ACD/HCP4AH 7008 ACD/HCP4A 7008 ACD/P4A S7008 CB/P4A 7008 CE/HCP4A 7008 ACE/HCP4A 7008 ACD/P4AH S7008 CD/P4A 7008 CB/P4A 7008 ACE/P4A
BEARING POWER International Trading Co.,Ltd. specialize in 7008ACE/HCP4AL1 products，there is large inventory of SKF 7008 ACE/HCP4AL1 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 ACE/HCP4AL1 Which SKF 7008ACE/HCP4AL1 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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17442	44.45	66.62	7.95	Seals
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61944	220	300	38	Bearings, units and housings
7006 ACE/P4AL1	30	55	13	Bearings, units and housings
AOH 24048	220	240	138	Bearings, units and housings
AOH 30/1060	1000	1060	385	Bearings, units and housings
HA 310	42.8625	70	42	Bearings, units and housings
P 62 R-25 FM	25	-	-	Bearings, units and housings
RNAO 20x28x26	20	28	26	Bearings, units and housings
SAFS 22518-11 T	80.9625	-	-	Bearings, units and housings
SSAFS 23038 KAT x 6.7/8	174.625	-	-	Bearings, units and housings

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Hot number： 19979 248/800 CAK30MA/W20 470521 470901 71960 CDMA/P4A BD-C 2211 KV-AHX 311 GEZM 308 ES HE 3120 E NF 28/1060 ECM/HB1 NU 309 ECM RNAO 35x45x17 S71904 ACD/HCP4A SSAFS 23034 KAT x 6 SYK 25 TR W 619/5-2Z