Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 7002 CD/P4A

7002 CD/P4A

Dimensions

d		15	mm
D		32	mm
B		9	mm
d₁		20.6	mm
d₂		20.6	mm
D₁		26.4	mm
r_1,2	min.	0.3	mm
r_3,4	min.	0.2	mm
a		7.7	mm

Abutment dimensions

d_a	min.	17	mm
d_b	min.	17	mm
D_a	max.	30	mm
D_b	max.	30.6	mm
r_a	max.	0.3	mm
r_b	max.	0.2	mm
d_n		21.5	mm

Calculation data

Basic dynamic load rating	C	5.2	kN
Basic static load rating	C₀	2.45	kN
Fatigue load limit	P_u	0.104	kN
Attainable speed for grease lubrication		56000	r/min
Attainable speed for oil-air lubrication		85000	r/min
Ball diameter	D_w	4.762	mm
Number of balls	z	12
Reference grease quantity	G_ref	0.39	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	20	N
Static axial stiffness, preload class A		17	N/µm
Preload class B	G_B	40	N
Static axial stiffness, preload class B		23	N/µm
Preload class C	G_C	80	N
Static axial stiffness, preload class C		31	N/µm
Preload class D	G_D	160	N
Static axial stiffness, preload class D		44	N/µm
Calculation factors
Calculation factor	f	1.03
Calculation factor	f₁	1
Calculation factor	f_2A	1
Calculation factor	f_2B	1.02
Calculation factor	f_2C	1.05
Calculation factor	f_2D	1.09
Calculation factor	f_HC	1
Calculation factor	f₀	9.3

Mass

Mass bearing

0.03

Model Number: 7002 CD/P4A
Inner Diameter：15mm Outer Diameter：32mm Width：9mm
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:root canal filling,thin metal materials,medical equipment,security equipment,natural instruments,office equipment,industrial skin care,tobacco machinery,Hydraulic Hose,Vertical pull,ship special
Similar models:S7002 ACD/P4A 7002 CD/HCP4AH 7002 ACD/HCP4A 7002 ACE/P4AH 7002 ACD/P4A 7002 CE/P4A S7002 CD/P4A 7002 ACE/P4A S7002 ACE/HCP4A S7002 ACD/HCP4A
BEARING POWER International Trading Co.,Ltd. specialize in 7002CD/P4A products，there is large inventory of SKF 7002 CD/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 7002 CD/P4A Which SKF 7002CD/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
200x230x15 HMS5 RG	200	230	15	Seals
608-2RSH	8	22	7	Bearings, units and housings
7030 CD/HCP4A	150	225	35	Bearings, units and housings
BT2B 331476 AG/HA1	571.5	812.8	-	Bearings, units and housings
FYTBK 35 LD	35	-	-	Bearings, units and housings
GE 6 C	6	14	4	Bearings, units and housings
HE 3130 L	133.35	150	111	Bearings, units and housings
NU 236 ECML	180	320	52	Bearings, units and housings
OKF 620	620	1290	-
P 1. FM	25.4	-	-
PCM 323640 E	32	36	40	Bearings, units and housings
YET 208/VL065	40	80	43.2	Bearings, units and housings

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Hot number： 23024 CCK/W33 3311 A-2RS1 5542 62213-2RS1 90x115x12 HMSA10 V C 4020 V FYTBK 20 WD HM 3060 K 24x28x13 NA 69/28 NNU 41/1060 K30M/W33 NU 1005 PSM 142030 A51 SNL 218 W 619/6 R