Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 7008 CB/P4A

7008 CB/P4A

Dimensions

d		40	mm
D		68	mm
B		15	mm
d₁		50.95	mm
d₂		49.87	mm
D₂		58.88	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		28000	r/min
Attainable speed for oil-air lubrication		43000	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		28	N/µm
Preload class B	G_B	48	N
Static axial stiffness, preload class B		36	N/µm
Preload class C	G_C	145	N
Static axial stiffness, preload class C		57	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
Calculation factor	f₀	9.8

Mass

Mass bearing

0.21

Model Number: 7008 CB/P4A
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:Wire grinder,mobile toilet,climb ladder,Plastic molding,Machine Tool Accessories,Automobile,Machine tool accessories,Seals,baler,security equipment,transistor fittings
Similar models:7008 ACB/HCP4AL S7008 ACB/HCP4A S7008 CB/HCP4A 7008 CD/P4A 7008 CE/P4AL1 7008 CE/HCP4AL 7008 CD/HCP4A 7008 ACE/HCP4AH1 7008 CE/P4AH1 7008 CE/P4A
BEARING POWER International Trading Co.,Ltd. specialize in 7008CB/P4A products，there is large inventory of SKF 7008 CB/P4A 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/P4A Which SKF 7008CB/P4A 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
1700 VRME R	1596	-	-	Seals
229750 J/C3R505		220	73	Bearings, units and housings
32216T78/DB	80	140	-	Bearings, units and housings
597354	189.992	-	-	Seals
BTM 160 AM/HCP4CDB	160	240	72	Bearings, units and housings
BD-C 31/530 KM-AOH 31/530	500	870	272	Bearings, units and housings
OH 3152 HTL	240	260	190	Bearings, units and housings
PCMW 284801.5 E	28	48	-	Bearings, units and housings
SSAFS 23024 KATLC x 4.3/16	106.3625	-	-	Bearings, units and housings
W 61801 R-2ZS	12	21	5	Bearings, units and housings
YAR 207-105-2F	33.338	72	42.9	Bearings, units and housings
YEL 206-2F	30	62	36.5	Bearings, units and housings

Purchase the SKF 7008 CB/P4A Please fill in the following

Hot number： 10047 17404 23024 CCK/W33 + AHX 3024 BD-23952 CCK/W33-OH 3952 H 32240/DF 35x72x10 HMS5 V 99463 HK 3012 NUH 2228 ECMH NJ 319 ECN2ML SAF 22510 x 1.3/4 SNL 218 SONL 226-526 SSAFS 22536 x 6.3/8 T WS 89438