Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 7020 CD/HCP4AH1

7020 CD/HCP4AH1

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		10000	r/min
Attainable speed for oil-air lubrication		16000	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		124	N/µm
Preload class B	G_B	620	N
Static axial stiffness, preload class B		170	N/µm
Preload class C	G_C	1240	N
Static axial stiffness, preload class C		238	N/µm
Preload class D	G_D	2480	N
Static axial stiffness, preload class D		346	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	1.02
Calculation factor	f₀	15.8

Mass

Mass bearing

1.05

Model Number: 7020 CD/HCP4AH1
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：2025-12-09
Application:die casting mold,tapered grinder,Gripper Swing,other processing,Industrial Adhesive,printing equipment,quality inspection equipment,tube,building decoration raw materials and accessories,agriculture,directional control valve
Similar models:S7020 ACD/P4A 7020 CB/P4AL S7020 CE/P4A 7020 CD/P4A 7020 CD/HCP4AL S7020 ACE/HCP4A S7020 ACD/HCP4A 7020 ACE/P4A 7020 ACB/P4AL S7020 ACB/P4A
BEARING POWER International Trading Co.,Ltd. specialize in 7020CD/HCP4AH1 products，there is large inventory of SKF 7020 CD/HCP4AH1 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/HCP4AH1 Which SKF 7020CD/HCP4AH1 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
20045	50.8	77.75	9.53	Seals
2216 ETN9	80	140	33	Bearings, units and housings
23060 CC/W33	300	460	118	Bearings, units and housings
30x50x10 HMSA10 RG	30	50	10	Seals
42x62x7 HMS5 V	42	62	7	Seals
ECL 208	-	-	-	Bearings, units and housings
KRVE 40 PPA	-	40	58	Bearings, units and housings
NK 50/25 TN	50	62	25	Bearings, units and housings
PWKR 47.2RS	-	47	24	Bearings, units and housings
SNP 152x9	228.6	309.7022	222.6056	Bearings, units and housings
SYJ 35 KF	30	-	-	Bearings, units and housings
WBB1-8708-2RZ	8	14	4	Bearings, units and housings

Purchase the SKF 7020 CD/HCP4AH1 Please fill in the following

Hot number： 416006 47x90x10 HMS5 V 50x72x8 CRW1 R 52x85x8 CRW1 R 7219 BEGAM 99339 FYNT 100 L FYTB 2.3/16 FM GE 90 ESL-2LS MVR2-35 NU 1018 M/C3VL0241 QJ 234 N2MA SAFS 22220 T SNW 3026x4.1/2 WBB1-8705-2Z