Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 7008 CD/HCP4AH

7008 CD/HCP4AH

Dimensions

d		40	mm
D		68	mm
B		15	mm
d₁		49.2	mm
d₂		49.2	mm
D₁		58.8	mm
K		0.5	mm
C₁		8.95	mm
r_1,2	min.	1	mm
r_3,4	min.	0.3	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.	66	mm
r_a	max.	1	mm
r_b	max.	0.3	mm
d_n		50.8	mm

Calculation data

Basic dynamic load rating	C	16.8	kN
Basic static load rating	C₀	11	kN
Fatigue load limit	P_u	0.465	kN
Attainable speed for grease lubrication		24000	r/min
Attainable speed for oil-air lubrication		38000	r/min
Ball diameter	D_w	7.938	mm
Number of balls	z	18
Reference grease quantity	G_ref	2.4	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	60	N
Static axial stiffness, preload class A		42	N/µm
Preload class B	G_B	120	N
Static axial stiffness, preload class B		56	N/µm
Preload class C	G_C	240	N
Static axial stiffness, preload class C		76	N/µm
Preload class D	G_D	480	N
Static axial stiffness, preload class D		107	N/µm
Calculation factors
Calculation factor	f	1.06
Calculation factor	f₁	1
Calculation factor	f_2A	1
Calculation factor	f_2B	1.02
Calculation factor	f_2C	1.05
Calculation factor	f_2D	1.09
Calculation factor	f_HC	1.02
Calculation factor	f₀	10

Mass

Mass bearing

0.17

Model Number: 7008 CD/HCP4AH
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:auto tools,fabric products,DC generators,Spectrum Products,standing experimental equipment,other accessories,Industrial,electronic materials,Industrial,nail products,plastic rolling
Similar models:S7008 CB/P4A 7008 CE/P4AL 7008 ACE/P4AH1 S7008 CE/P4A S7008 CD/P4A 7008 CE/HCP4AH1 S7008 ACD/P4A S7008 CD/HCP4A 7008 ACB/P4A 7008 ACB/HCP4A
BEARING POWER International Trading Co.,Ltd. specialize in 7008CD/HCP4AH products，there is large inventory of SKF 7008 CD/HCP4AH 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 CD/HCP4AH Which SKF 7008CD/HCP4AH 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
17386	44.45	63.55	7.95	Seals
37433	95.25	123.85	11.13	Seals
6203-ZNR	17	40	12	Bearings, units and housings
7010 ACE/P4A	50	80	16	Bearings, units and housings
87737/87111	187.325	282.575	50.8	Bearings, units and housings
AH 2236 G	170	180	105	Bearings, units and housings
HJ 1038	190	225	22.5	Bearings, units and housings
IR 35x40x17 EGS	35	40	17	Seals
IR 85x100x35 EGS	85	100	35	Seals
SAF 1622 x 3.13/16	96.8375	-	-	Bearings, units and housings
SAFS 23026 KAT x 4.7/16	112.7125	-	-	Bearings, units and housings
Z 214	70	-	7	Seals

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Hot number： 2310 511/630 F 6001-RSL 61802-2RS1 99193 C 6915 V/VE240 FYTB 30 FM MS 3184-80 NU 2080 ECMA PCM 252820 E SAF 23040 KAT x 7.1/4 SAFS 22528 x 5 SAW 23238 TLC W 01 W 619/7 R-2Z