Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 7207 ACD/P4A

7207 ACD/P4A

Dimensions

d		35	mm
D		72	mm
B		17	mm
d₁		46.8	mm
d₂		46.8	mm
D₁		60.2	mm
r_1,2	min.	1.1	mm
r_3,4	min.	0.3	mm
a		21.1	mm

Abutment dimensions

d_a	min.	42	mm
d_b	min.	42	mm
D_a	max.	65	mm
D_b	max.	69.6	mm
r_a	max.	1	mm
r_b	max.	0.3	mm
d_n		49.7	mm

Calculation data

Basic dynamic load rating	C	30.7	kN
Basic static load rating	C₀	20.8	kN
Fatigue load limit	P_u	0.88	kN
Attainable speed for grease lubrication		18000	r/min
Attainable speed for oil-air lubrication		30000	r/min
Ball diameter	D_w	11.112	mm
Number of balls	z	13
Reference grease quantity	G_ref	3.903	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	190	N
Static axial stiffness, preload class A		119	N/µm
Preload class B	G_B	380	N
Static axial stiffness, preload class B		154	N/µm
Preload class C	G_C	760	N
Static axial stiffness, preload class C		204	N/µm
Preload class D	G_D	1520	N
Static axial stiffness, preload class D		275	N/µm
Calculation factors
Calculation factor	f	1.05
Calculation factor	f₁	0.99
Calculation factor	f_2A	1
Calculation factor	f_2B	1.01
Calculation factor	f_2C	1.02
Calculation factor	f_2D	1.05
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

0.28

Model Number: 7207 ACD/P4A
Inner Diameter：35mm Outer Diameter：72mm Width：17mm
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：2021-06-05
Application:wheel lathe,Broadcasting System,enzyme,lifting upgrade,Digital Generator,coal mill,economic mold,plant determination,plastic molding,dye pigments,static control
Similar models:7207 BEGBP 7207 BECBM 7207 BEGAY S7207 ACD/HCP4A 7207 BEP 7207 BEGAM 7207 BECBPH S7207 CD/P4A S7207 ACD/P4A 7207 BEGBY
BEARING POWER International Trading Co.,Ltd. specialize in 7207ACD/P4A products，there is large inventory of SKF 7207 ACD/P4A Angular contact ball bearings, super-precision. We has been built up long-term cooperation with SKF company, could make a bulk order of the 7207 ACD/P4A Which SKF 7207ACD/P4A 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
1375 VRME R	1305	-	-	Seals
361840	730	940	100	Bearings, units and housings
51x65x7 CRWA1 R	51	65	7	Seals
6215/VA201	75	130	25	Bearings, units and housings
99160	40.767	49.2252	16.2814	Seals
GEZ 304 ES-2RS	82.55	130.175	61.9	Bearings, units and housings
NA 4836	180	225	45	Bearings, units and housings
NATV 5 PPA	5	16	12	Bearings, units and housings
NUKR 62 XA	-	62	28	Bearings, units and housings
SAF 22610-210	42.8625	-	-	Bearings, units and housings
SI 20 C	20	-	16	Bearings, units and housings
W 617/9	9	14	3	Bearings, units and housings

Purchase the SKF 7207 ACD/P4A Please fill in the following

Hot number： 1425580 32017 X/DF 405303 7018 ACD/HCP4AH1 7302 BEP FY 1/2 TF FYAWK 1.3/8 LTA NJ 240 ECML PFD 52 PRM 404430 SAF 23044 KAT x 7.15/16 SILKAC 20 M SNW 136x6.1/2 W 637-2RZ YAR 211-2RF