Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF S7213 CD/HCP4A

S7213 CD/HCP4A

Dimensions

d		65	mm
D		120	mm
B		23	mm
d₁		82.9	mm
d₂		82.9	mm
D₂		105.3	mm
r_1,2	min.	1.5	mm
r_3,4	min.	0.6	mm
a		24	mm

Abutment dimensions

d_a	min.	74	mm
d_a	max.	82.1	mm
d_b	min.	74	mm
d_b	max.	82.1	mm
D_a	max.	111	mm
D_b	max.	115.8	mm
r_a	max.	1.5	mm
r_b	max.	0.6	mm

Calculation data

Basic dynamic load rating	C	66.3	kN
Basic static load rating	C₀	53	kN
Fatigue load limit	P_u	2.28	kN
Attainable speed for grease lubrication		15000	r/min
Ball diameter	D_w	15.875	mm
Number of balls	z	15
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	250	N
Static axial stiffness, preload class A		87	N/µm
Preload class B	G_B	500	N
Static axial stiffness, preload class B		118	N/µm
Preload class C	G_C	1000	N
Static axial stiffness, preload class C		164	N/µm
Preload class D	G_D	2000	N
Static axial stiffness, preload class D		236	N/µm
Calculation factors
Calculation factor	f	1.07
Calculation factor	f₁	1
Calculation factor	f_2A	1
Calculation factor	f_2B	1.01
Calculation factor	f_2C	1.03
Calculation factor	f_2D	1.06
Calculation factor	f_HC	1.01
Calculation factor	f₀	14.6

Mass

Mass bearing

0.88

Model Number: S7213 CD/HCP4A
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：2025-12-09
Application:top industry,Internal thread type,tapered grinder,diving equipment,Hydraulic Equipment,sterilizers,ventilation equipment,wheel lathe,ventilator anesthesia machine etc,other rubber,centrifugal pump
Similar models:7213 BECBJ 7213 BEGAPH 7213 BEGAP 7213 ACCBM 7213 ACD/HCP4A 7213 BECBM 7213 CD/HCP4A 7213 BECBP 7213 BEGAF S7213 ACD/P4A
BEARING POWER International Trading Co.,Ltd. specialize in S7213CD/HCP4A products，there is large inventory of SKF S7213 CD/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 S7213 CD/HCP4A Which SKF S7213CD/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
1850 VRME R	1714	-	-	Seals
23226-2CS5/VT143	130	230	80	Bearings, units and housings
32012 X/DF	60	95	-	Bearings, units and housings
7208 CD/P4A	40	80	18	Bearings, units and housings
7213 BEGAPH	65	120	23	Bearings, units and housings
AS 1528	15	28	1	Bearings, units and housings
FBSA 210/QFC	50	-	165	Bearings, units and housings
FYRP 1 1/2-3	38.1	-	-	Bearings, units and housings
HJ 307 EC	35	51	9.5	Bearings, units and housings
HJ 338 EC	190	264	29	Bearings, units and housings
NCF 2344 ECJB	220	460	145	Bearings, units and housings
PSM 7590100 A51	75	90	100	Bearings, units and housings

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