Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 7008 CB/HCP4AL

7008 CB/HCP4AL

Dimensions

d		40	mm
D		68	mm
B		15	mm
d₁		50.95	mm
d₂		49.87	mm
D₂		58.88	mm
b		1.5	mm
C₁		7.8	mm
C₂		3.6	mm
C₃		2.6	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.	64.8	mm
r_a	max.	1	mm
r_b	max.	0.6	mm
d_n		51.6	mm

Calculation data

Basic dynamic load rating	C	9.95	kN
Basic static load rating	C₀	9.3	kN
Fatigue load limit	P_u	0.236	kN
Attainable speed for grease lubrication		34000	r/min
Attainable speed for oil-air lubrication		53000	r/min
Ball diameter	D_w	4.762	mm
Number of balls	z	26
Reference grease quantity	G_ref	2.22	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	24	N
Static axial stiffness, preload class A		30	N/µm
Preload class B	G_B	48	N
Static axial stiffness, preload class B		40	N/µm
Preload class C	G_C	145	N
Static axial stiffness, preload class C		63	N/µm
Calculation factors
Calculation factor	f	1.04
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

0.2

Model Number: 7008 CB/HCP4AL
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：2024-12-23
Application:Vacuum generator,Individual Wire,engineering machine,cleaning agent,organic raw materials,altimeter etc,electrocardiograph,Solenoid Valves,metal mold,welding equipment,test equipment
Similar models:7008 CB/P4A 7008 CE/P4AL 7008 ACE/P4A 7008 ACB/P4AL S7008 CB/HCP4A 7008 ACD/HCP4A 7008 ACB/P4A S7008 ACB/P4A 7008 ACD/P4A S7008 CB/P4A
BEARING POWER International Trading Co.,Ltd. specialize in 7008CB/HCP4AL products，there is large inventory of SKF 7008 CB/HCP4AL 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 CB/HCP4AL Which SKF 7008CB/HCP4AL 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.

Model No.	Inner Diameter	Outer Diameter	Width	Type
23218 CCK/W33	90	160	52.4	Bearings, units and housings
25x37x7 CRW1 V	25	37	7	Seals
28x44x6 HMS5 RG	28	44	6	Seals
380x420x20 HDS2 R	380	420	20	Seals
43650	111.125	136.55	11.13	Seals
45x72x10 HMS5 V	45	72	10	Seals
8213	19.8374	44.5	7.95	Seals
NU 324 ECPH	120	260	55	Bearings, units and housings
PFT 25 WF	25	-	-	Bearings, units and housings
QJ 1252 N2MA	260	480	90	Bearings, units and housings
SAW 23544 T	201.6125	-	-	Bearings, units and housings
W 61710	50	62	6	Bearings, units and housings

Purchase the SKF 7008 CB/HCP4AL Please fill in the following

Hot number： 14x28x7 HMSA10 V 26298 30x47x7 CRW1 R 71926 CD/HCP4AL 86974 BEAS 017047-2RS FYK 30 LF K 75x81x30 NNU 4976 BK/SPW33 NU 216 ECJ OH 31/600 HE PSM 556570 A51 QJ 1064 MA SAF 1518 x 3.1/16 SSAFS 22520 x 3.3/8 T