Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 7020 CD/P4AH1

7020 CD/P4AH1

Dimensions

d		100	mm
D		150	mm
B		24	mm
d₁		115.4	mm
d₂		115.4	mm
D₁		134.6	mm
K		0.5	mm
C₁		6.46	mm
r_1,2	min.	1.5	mm
r_3,4	min.	1	mm
a		28.8	mm

Abutment dimensions

d_a	min.	107	mm
d_b	min.	107	mm
D_a	max.	143	mm
D_b	max.	146	mm
r_a	max.	1.5	mm
r_b	max.	1	mm
d_n		118.7	mm

Calculation data

Basic dynamic load rating	C	83.2	kN
Basic static load rating	C₀	85	kN
Fatigue load limit	P_u	3.2	kN
Attainable speed for grease lubrication		8500	r/min
Attainable speed for oil-air lubrication		14000	r/min
Ball diameter	D_w	15.875	mm
Number of balls	z	22
Reference grease quantity	G_ref	16.2	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	310	N
Static axial stiffness, preload class A		112	N/µm
Preload class B	G_B	620	N
Static axial stiffness, preload class B		153	N/µm
Preload class C	G_C	1240	N
Static axial stiffness, preload class C		215	N/µm
Preload class D	G_D	2480	N
Static axial stiffness, preload class D		312	N/µm
Calculation factors
Calculation factor	f	1.16
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	15.8

Mass

Mass bearing

1.26

Model Number: 7020 CD/P4AH1
Inner Diameter：100mm Outer Diameter：150mm Width：24mm
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：2026-04-18
Application:other rubber,X-ray Equipment,tapered grinder,economic mold,blood cell reagent,sheet industry,hydraulic control element,crimping tools,Insect Capture,Pneumatic Control Valves,cleaners
Similar models:7020 ACE/P4AL S7020 CB/P4A S7020 CE/HCP4A 7020 CB/P4A 7020 CE/P4AL 7020 ACD/P4AL 7020 CD/P4AL 7020 ACD/HCP4AH1 S7020 ACE/HCP4A 7020 ACE/HCP4AH1
BEARING POWER International Trading Co.,Ltd. specialize in 7020CD/P4AH1 products，there is large inventory of SKF 7020 CD/P4AH1 Angular contact ball bearings, super-precision. We has been built up long-term cooperation with SKF company, could make a bulk order of the 7020 CD/P4AH1 Which SKF 7020CD/P4AH1 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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120x150x12 HMS5 V	120	150	12	Seals
12x37x7 HMSA10 RG	12	37	7	Seals
23192 CA/W33	460	760	240	Bearings, units and housings
400161	14	-	-	Seals
59180 F	400	480	48	Bearings, units and housings
6321	105	225	49	Bearings, units and housings
707 CE/HCP4AH	7	19	6	Bearings, units and housings
FYC 20 TF	20	-	-	Bearings, units and housings
HE 3130	133.35	150	111	Bearings, units and housings
NJ 2207 ECJ	35	72	23	Bearings, units and housings
SSAFS 22215	75	-	-	Bearings, units and housings
SSAFS 23044 KA x 7.7/8	200.025	-	-	Bearings, units and housings

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Hot number： 71908 CE/HCP4A 7209 BE-2RZP 7215 BEGAM 90841 GEC 710 FBAS IR 12x15x16.5 MB 3 NJ 2992 ECMA NNC 4934 CV OH 3196 HE PCMF 303416 E PF 20 RM SAF 22509 SAF 22536 x 6.1/2 SAF 23044 KAT x 7.7/8