Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 7202 CD/HCP4A

7202 CD/HCP4A

Dimensions

d		15	mm
D		35	mm
B		11	mm
d₁		21.4	mm
d₂		21.4	mm
D₁		29.1	mm
r_1,2	min.	0.6	mm
r_3,4	min.	0.3	mm
a		9	mm

Abutment dimensions

d_a	min.	19.2	mm
d_b	min.	19.2	mm
D_a	max.	30.8	mm
D_b	max.	32.6	mm
r_a	max.	0.6	mm
r_b	max.	0.3	mm
d_n		23	mm

Calculation data

Basic dynamic load rating	C	7.41	kN
Basic static load rating	C₀	3.35	kN
Fatigue load limit	P_u	0.14	kN
Attainable speed for grease lubrication		60000	r/min
Attainable speed for oil-air lubrication		85000	r/min
Ball diameter	D_w	6.35	mm
Number of balls	z	10
Reference grease quantity	G_ref	0.729	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	30	N
Static axial stiffness, preload class A		21	N/µm
Preload class B	G_B	60	N
Static axial stiffness, preload class B		28	N/µm
Preload class C	G_C	120	N
Static axial stiffness, preload class C		39	N/µm
Preload class D	G_D	240	N
Static axial stiffness, preload class D		54	N/µm
Calculation factors
Calculation factor	f	1.03
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	8.5

Mass

Mass bearing

0.037

Model Number: 7202 CD/HCP4A
Inner Diameter：15mm Outer Diameter：35mm Width：11mm
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：2021-06-03
Application:Film machine,Storage Tool,intermediate,miscellaneous instruments,food testing,flexible processing,hook,Insect Count,sewage pump,raw material accessories,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving
Similar models:7202 CD/P4A 7202 ACCBM S7202 ACD/P4A 7202 BECBP S7202 CD/P4A 7202 ACD/HCP4A 7202 BEGAP 7202 CD/HCP4A S7202 CD/HCP4A 7202 ACD/P4A
BEARING POWER International Trading Co.,Ltd. specialize in 7202CD/HCP4A products，there is large inventory of SKF 7202 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 7202 CD/HCP4A Which SKF 7202CD/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.

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524365	603.25	-	-	Seals
6305-RSH	25	62	17	Bearings, units and housings
6406	30	90	23	Bearings, units and housings
64330	163.5252	190.5	12.7	Seals
D/W RW2 R-2Z	3.175	9.525	4.762	Bearings, units and housings
GE 20 TXE-2LS	20	35	16	Bearings, units and housings
NNCF 4936 CV	180	250	69	Bearings, units and housings
NNU 4924 BK/SPW33	120	165	45	Bearings, units and housings
SNL 530 TURU	135	-	-	Bearings, units and housings
SYNT 100 L	100	-	-	Bearings, units and housings

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Hot number： 130x170x12 HMSA10 RG 15542 1800257 23140 CCK/W33 3305 A-2RS1 52.7x70.5x14.2 TP 7038 ACD/P4AH1 71914 CD/P4AL 71948 CD/P4AL NNC 4868 CV NUP 305 ECP SSAFS 23044 KA x 7.13/16 SY 505 M YAT 205 YAT 211-203