Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 708 ACD/HCP4AH

708 ACD/HCP4AH

Dimensions

d		8	mm
D		22	mm
B		7	mm
d₁		12.6	mm
d₂		12.6	mm
D₁		17.4	mm
K		0.5	mm
C₁		4.25	mm
r_1,2	min.	0.3	mm
r_3,4	min.	0.2	mm
a		7	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.	0.2	mm
d_n		13.6	mm

Calculation data

Basic dynamic load rating	C	3.19	kN
Basic static load rating	C₀	1.34	kN
Fatigue load limit	P_u	0.056	kN
Attainable speed for grease lubrication		95000	r/min
Attainable speed for oil-air lubrication		150000	r/min
Ball diameter	D_w	3.969	mm
Number of balls	z	9
Reference grease quantity	G_ref	0.15	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	20	N
Static axial stiffness, preload class A		32	N/µm
Preload class B	G_B	40	N
Static axial stiffness, preload class B		41	N/µm
Preload class C	G_C	80	N
Static axial stiffness, preload class C		53	N/µm
Preload class D	G_D	160	N
Static axial stiffness, preload class D		71	N/µm
Calculation factors
Calculation factor	f	1.02
Calculation factor	f₁	0.99
Calculation factor	f_2A	1
Calculation factor	f_2B	1.02
Calculation factor	f_2C	1.05
Calculation factor	f_2D	1.08
Calculation factor	f_HC	1.02
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

0.011

Model Number: 708 ACD/HCP4AH
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：2024-12-13
Application:Film machine,stamping die and its equipment,Broadcasting System,light therapy instrument,Sensors,sanitation facilities,Oral Equipment,tray industry,wheel lathe,turret industry,sheet industry
Similar models:708/500 AMB 708 ACD/HCP4AH WBB1-8708 R-2Z 708 ACD/HCP4A PBM 708590 M1G1 PCZ 0708 E 708 ACE/HCP4AH 708 CD/HCP4AH 306708 D 708 CE/P4A
BEARING POWER International Trading Co.,Ltd. specialize in 708ACD/HCP4AH products，there is large inventory of SKF 708 ACD/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 708 ACD/HCP4AH Which SKF 708ACD/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
24x35x7 HMS5 V	24	35	7	Seals
22320 E	100	215	73	Bearings, units and housings
31514	80.01	101.4476	15.0114	Seals
665/653	85.725	146.05	41.275	Bearings, units and housings
70/1120 AMB	1120	1580	200	Bearings, units and housings
7007 CE/P4AL	35	62	14	Bearings, units and housings
7024 ACE/P4AL	120	180	28	Bearings, units and housings
71918 ACB/HCP4AL	90	125	18	Bearings, units and housings
GRA 3019	95	128	37	Bearings, units and housings
FSAF 22613	55.5625	-	-	Bearings, units and housings
NNCF 4912 CV	60	85	25	Bearings, units and housings
NNCF 4956 CV	280	380	100	Bearings, units and housings

Purchase the SKF 708 ACD/HCP4AH Please fill in the following

Hot number： 12x24x7 HMSA10 V 440x470x20 HDS1 R 529517 61822-2RS1 6307/HR11TN 7 VS R 7018 CE/HCP4AH1 85881 H 317 E HM 48 T NU 2238 ECM NUTR 20 X PSMF 253220 A51 SHT 65 W 617/5