Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 7205 ACD/P4A

7205 ACD/P4A

Dimensions

d		25	mm
D		52	mm
B		15	mm
d₁		34.1	mm
d₂		34.1	mm
D₁		43.7	mm
r_1,2	min.	1	mm
r_3,4	min.	0.3	mm
a		16.7	mm

Abutment dimensions

d_a	min.	30.6	mm
d_b	min.	30.6	mm
D_a	max.	46.4	mm
D_b	max.	49.6	mm
r_a	max.	1	mm
r_b	max.	0.3	mm
d_n		36.1	mm

Calculation data

Basic dynamic load rating	C	13	kN
Basic static load rating	C₀	6.95	kN
Fatigue load limit	P_u	0.29	kN
Attainable speed for grease lubrication		26000	r/min
Attainable speed for oil-air lubrication		40000	r/min
Ball diameter	D_w	7.938	mm
Number of balls	z	13
Reference grease quantity	G_ref	1.872	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	80	N
Static axial stiffness, preload class A		71	N/µm
Preload class B	G_B	160	N
Static axial stiffness, preload class B		92	N/µm
Preload class C	G_C	320	N
Static axial stiffness, preload class C		119	N/µm
Preload class D	G_D	640	N
Static axial stiffness, preload class D		158	N/µm
Calculation factors
Calculation factor	f	1.03
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

0.13

Model Number: 7205 ACD/P4A
Inner Diameter：25mm Outer Diameter：52mm Width：15mm
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：2025-12-09
Application:economic mold,sewage pump,Liposuction device,agriculture,vertical processing,switch,quality inspection equipment,scientific instruments,Polymer,Equipment,machining
Similar models:7205 BECBP 7205 ACCBM 7205 BEP 7205 BEY 7205 BEGAY 7205 BECBM 7205 ACD/P4A 7205 CD/HCP4A 7205 ACD/HCP4A 7205 BE-2RZP
BEARING POWER International Trading Co.,Ltd. specialize in 7205ACD/P4A products，there is large inventory of SKF 7205 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 7205 ACD/P4A Which SKF 7205ACD/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
240/1120 BC		1580	462	Bearings, units and housings
3302 A-2Z	15	42	19	Bearings, units and housings
4050776	1028.7	1092.2	22.225	Seals
50x65x8 HMS5 RG	50	65	8	Seals
FYTBK 25 LF	25	-	-	Bearings, units and housings
H 320 E	90	130	71	Bearings, units and housings
KMFE 28 L	28	-	140	Bearings, units and housings
NJ 2312 ECP	60	130	46	Bearings, units and housings
NU 2330 ECML	150	320	108	Bearings, units and housings
NU 326 ECJ	130	280	58	Bearings, units and housings
SAF 1620 TLC	87.3125	-	-	Bearings, units and housings
SNL 522-619	101.6	-	-	Bearings, units and housings

Purchase the SKF 7205 ACD/P4A Please fill in the following

Hot number： 32234/DF 40x55x8 HMSA10 RG 44630 6319 7014 CE/P4AL C 5915-2CS5V/GEM9 FYT 1.3/8 TF/VA228 N 080 NNU 4888 KM/W33 PCZ 2816 M PWM 607040 RN-2.5x17.8 BF/G2 SSAFS 22640 T YET 209-110 YET 209-111