Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 707 ACE/P4AH

707 ACE/P4AH

Dimensions

d		7	mm
D		19	mm
B		6	mm
d₁		10.4	mm
d₂		9.9	mm
D₁		15.7	mm
K		0.5	mm
C₁		3.65	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		112000	r/min
Attainable speed for oil-air lubrication		175000	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		21	N/µm
Preload class B	G_B	50	N
Static axial stiffness, preload class B		31	N/µm
Preload class C	G_C	100	N
Static axial stiffness, preload class C		41	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
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

0.007

Model Number: 707 ACE/P4AH
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：2021-06-07
Application:plastic rolling,physical instruments,metallurgy,luminescent reagent,Machine Tool Accessories,PVC,non-ferrous metal alloy,Digital Generator,gas turbine,Laser Devices,Microwave Equipment
Similar models:707 ACE/HCP4AH PCM 657070 M PSM 507070 A51 7072 AM 707 CD/HCP4AH PCM 707550 E PCM 707570 M 707 CD/P4AH 707 CE/HCP4AH PRM 707540
BEARING POWER International Trading Co.,Ltd. specialize in 707ACE/P4AH products，there is large inventory of SKF 707 ACE/P4AH 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/P4AH Which SKF 707ACE/P4AH 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
305802 C-2RS1	15	40	15.9	Bearings, units and housings
31758	80.9752	107.92	11.13	Seals
52x63x8 HMSA10 RG	52	63	8	Seals
81107 TN	35	52	12	Bearings, units and housings
G 45x55x4	45	55	4	Seals
GE 20 ES	20	35	16	Bearings, units and housings
GS 89316	80	140	12.5	Bearings, units and housings
S7010 ACB/P4A	50	80	16	Bearings, units and housings
S7020 ACE/HCP4A	100	150	24	Bearings, units and housings
SAF 23034 KATLC x 5.7/8	152.4	-	-	Bearings, units and housings
SNP 3056x10.7/16	265.1125	280	156.9974	Bearings, units and housings
W 61811-2RZ	55	72	9	Bearings, units and housings

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Hot number： 10634 15655 24168 ECCJ/W33 BD-23130 CCK/W33-AHX 3130 G 45069 530396 53412 M + U 412 71901 CE/HCP4A 71904 ACD/P4A 891/850 M BS2-2315-2RS/VT143 PL 64 SNL 3092 ATURT SYFJ 25 TF TUWK 30 LTHR