Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 707 ACE/HCP4A

707 ACE/HCP4A

Dimensions

d		7	mm
D		19	mm
B		6	mm
d₁		10.4	mm
d₂		9.9	mm
D₁		15.7	mm
r_1,2	min.	0.3	mm
r_3,4	min.	0.15	mm
a		6.1	mm

Abutment dimensions

d_a	min.	9	mm
d_b	min.	9	mm
D_a	max.	17	mm
D_b	max.	17.6	mm
r_a	max.	0.3	mm
r_b	max.	0.15	mm
d_n		11.4	mm

Calculation data

Basic dynamic load rating	C	1.86	kN
Basic static load rating	C₀	0.62	kN
Fatigue load limit	P_u	0.026	kN
Attainable speed for grease lubrication		133000	r/min
Attainable speed for oil-air lubrication		205000	r/min
Ball diameter	D_w	3.572	mm
Number of balls	z	8
Reference grease quantity	G_ref	0.11	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	17	N
Static axial stiffness, preload class A		23	N/µm
Preload class B	G_B	50	N
Static axial stiffness, preload class B		34	N/µm
Preload class C	G_C	100	N
Static axial stiffness, preload class C		45	N/µm
Calculation factors
Calculation factor	f	1.02
Calculation factor	f₁	0.99
Calculation factor	f_2A	1
Calculation factor	f_2B	1.03
Calculation factor	f_2C	1.06
Calculation factor	f_HC	1.01
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

0.006

Model Number: 707 ACE/HCP4A
Inner Diameter：7mm Outer Diameter：19mm Width：6mm
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:switch,Optical Instruments,chamfering machine etc,Perfusion device,Roller mill,Technical Equipment,knitted fabrics,packing equipment,aerial work platform,Safety protection,dynamic blood pressure
Similar models:707 CD/P4AH 305707 C-2RS1 PSM 507070 A51 PCM 657070 E 707 CE/HCP4A 707 CE/P4A 707 ACD/HCP4A 707 ACE/P4AH 305707 C-2Z 707 ACE/P4A
BEARING POWER International Trading Co.,Ltd. specialize in 707ACE/HCP4A products，there is large inventory of SKF 707 ACE/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 707 ACE/HCP4A Which SKF 707ACE/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
14977	38.1	59.13	12.7	Seals
19220	49.2252	63.55	9.53	Seals
240/500 ECA/W33	500	720	218	Bearings, units and housings
24936	63.5	82.62	11.13	Seals
550224	32.5374	51.99	15.88	Seals
6000-RSH	10	26	8	Bearings, units and housings
70876 AMB	380	480	31	Bearings, units and housings
71940 CD/HCP4AH1	200	280	38	Bearings, units and housings
BT2B 331554 B/HA1	723.9	914.4	-	Bearings, units and housings
PCM 081012 M	8	10	12	Bearings, units and housings
SSAFS 22536 x 6.1/2 TLC	165.1	-	-	Bearings, units and housings
T4DB 200	200	270	37	Bearings, units and housings

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Hot number： 12631 23134 CC/W33 BD-23228 CCK/W33-H 2328 BD-23252 CCK/W33-OH 2352 H 23297 32012T65 X/DB 406203 594494 6304-RSL 7007 ACE/HCP4AL1 89434 M PBM 121825 M1 PCM 130135100 M SAF 23024 KA x 4 Z 201 F