Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 7213 ACD/P4A

7213 ACD/P4A

Dimensions

d		65	mm
D		120	mm
B		23	mm
d₁		82.9	mm
d₂		82.9	mm
D₁		102.1	mm
r_1,2	min.	1.5	mm
r_3,4	min.	0.6	mm
a		33.2	mm

Abutment dimensions

d_a	min.	74	mm
d_b	min.	74	mm
D_a	max.	111	mm
D_b	max.	115.8	mm
r_a	max.	1.5	mm
r_b	max.	0.6	mm
d_n		86.6	mm

Calculation data

Basic dynamic load rating	C	63.7	kN
Basic static load rating	C₀	51	kN
Fatigue load limit	P_u	2.2	kN
Attainable speed for grease lubrication		10000	r/min
Attainable speed for oil-air lubrication		17000	r/min
Ball diameter	D_w	15.875	mm
Number of balls	z	15
Reference grease quantity	G_ref	12.471	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	400	N
Static axial stiffness, preload class A		189	N/µm
Preload class B	G_B	800	N
Static axial stiffness, preload class B		245	N/µm
Preload class C	G_C	1600	N
Static axial stiffness, preload class C		324	N/µm
Preload class D	G_D	3200	N
Static axial stiffness, preload class D		437	N/µm
Calculation factors
Calculation factor	f	1.07
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

1.03

Model Number: 7213 ACD/P4A
Inner Diameter：65mm Outer Diameter：120mm Width：23mm
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：2026-04-16
Application:hardware,Pneumatic Actuator,Industrial,embroidery cloth,spreader series,Hairbrush device,Textile Accessories,journal lathe,Broadcasting System,Spectral Products,tower crane
Similar models:S7213 ACD/HCP4A 7213 ACCBM S7213 CD/HCP4A 7213 BECBJ 7213 BEP 7213 BECBM 7213 BECBY 7213 CD/P4A S7213 ACD/P4A 7213 BEGAF
BEARING POWER International Trading Co.,Ltd. specialize in 7213ACD/P4A products，there is large inventory of SKF 7213 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 7213 ACD/P4A Which SKF 7213ACD/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
108x170x15 HMSA10 RG	108	170	15	Seals
15004	38.1	60.3	7.95	Seals
1800 VL R	1630	-	-	Seals
34282	87.3252	114.33	11.13	Seals
7222 BEP	110	200	38	Bearings, units and housings
80x100x12 HMSA10 RG	80	100	12	Seals
AOHX 3088 G	420	440	194	Bearings, units and housings
FSAF 1313 TLC	65	-	-	Bearings, units and housings
FSE 515-612	65	-	-	Bearings, units and housings
HM 31/560	85	-	560	Bearings, units and housings
S7016 CE/HCP4A	80	125	22	Bearings, units and housings
S7028 ACD/HCP4A	140	210	33	Bearings, units and housings

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Hot number： 1220 12613 16003/HR11TN 18818 BD-24192 ECAK30/W33-AOH 24192 81260 M BTM 140 AM/HCP4CDB FSNL 517 GEH 80 ESX-2LS GEP 240 FS K 22x29x16 NCF 18/600 V SI 60 TXE-2LS SILA 40 TXE-2LS SSAFS 22244