Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 708 CE/HCP4A

708 CE/HCP4A

Dimensions

d		8	mm
D		22	mm
B		7	mm
d₁		12.1	mm
d₂		11.5	mm
D₁		17.9	mm
r_1,2	min.	0.3	mm
r_3,4	min.	0.15	mm
a		5.6	mm

Abutment dimensions

d_a	min.	10	mm
d_b	min.	10	mm
D_a	max.	20	mm
D_b	max.	20.6	mm
r_a	max.	0.3	mm
r_b	max.	0.15	mm
d_n		13.3	mm

Calculation data

Basic dynamic load rating	C	2.34	kN
Basic static load rating	C₀	0.8	kN
Fatigue load limit	P_u	0.034	kN
Attainable speed for grease lubrication		130000	r/min
Attainable speed for oil-air lubrication		200000	r/min
Ball diameter	D_w	3.969	mm
Number of balls	z	8
Reference grease quantity	G_ref	0.17	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	15	N
Static axial stiffness, preload class A		11	N/µm
Preload class B	G_B	35	N
Static axial stiffness, preload class B		16	N/µm
Preload class C	G_C	75	N
Static axial stiffness, preload class C		22	N/µm
Calculation factors
Calculation factor	f	1.02
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	6.6

Mass

Mass bearing

0.011

Model Number: 708 CE/HCP4A
Inner Diameter：8mm Outer Diameter：22mm Width：7mm
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:Antenna Potentials,Hydraulic Press,Spectrum Products,stacker lift platform,Pneumatic Actuator,blood cell reagent,root canal filling,equipment,plastic rolling,pump accessories,ignition system
Similar models:PBM 708590 M1G1 WBB1-8708-2Z 7080 AM W 61708-2RS1 BT1B 617089 B PBMF 708535 M1G1 WBB1-8708-2RZ 708 ACE/P4A PBMF 708560 M1G1 PWM 708050
BEARING POWER International Trading Co.,Ltd. specialize in 708CE/HCP4A products，there is large inventory of SKF 708 CE/HCP4A Angular contact ball bearings, super-precision. We has been built up long-term cooperation with SKF company, could make a bulk order of the 708 CE/HCP4A Which SKF 708CE/HCP4A 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
BD-22230 CCK/W33-AHX 3130 G	145	270	73	Bearings, units and housings
BD-24032 CCK30/W33-AH 24032	150	240	80	Bearings, units and housings
44959	114.3	139.73	9.53	Seals
70x95x10 HMSA10 RG	70	95	10	Seals
AOH 24168	320	340	269	Bearings, units and housings
BT4B 334093 BG/HA1VA902	406.4	546.1	-	Bearings, units and housings
BTM 170 AM/HCP4CDB	170	260	81	Bearings, units and housings
HK 2516	25	32	16	Bearings, units and housings
SAFS 23024 KA x 4	101.6	-	-	Bearings, units and housings
SILKB 12 F	12	-	16	Bearings, units and housings
T2ED 070	70	130	43	Bearings, units and housings
WBB1-8705-2RS1	5	10	4	Bearings, units and housings

Purchase the SKF 708 CE/HCP4A Please fill in the following

Hot number： 20x42x7 HMSA10 RG 29356 E 30228T102/DB 305256 D 33014/DF 61968 M 71913 ACD/P4AL 99289 FBSA 204/DB H 2324 EH HE 213 LR 17x20x20.5 SSAFS 22238 TLC SSAFS 22532 x 5.1/2 T W 630/1.5 R-2Z