Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 7020 CD/P4AL

7020 CD/P4AL

Dimensions

d		100	mm
D		150	mm
B		24	mm
d₁		115.4	mm
d₂		115.4	mm
D₁		134.6	mm
b		2.2	mm
C₁		13.4	mm
C₂		5.2	mm
C₃		4	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/P4AL
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:Textile Industry Accessories and Accessories,electric pump,plastic rolling,Industrial,Logistics Equipment,hanging clamp,car and accessories,forming machine,blood cell reagent,electromagnet,turret industry
Similar models:7020 ACE/HCP4AL 7020 ACB/HCP4AL S7020 CE/P4A S7020 ACB/P4A 7020 ACD/HCP4AL 7020 CE/P4AH1 7020 ACD/P4AL 7020 CB/P4A 7020 CD/P4AL S7020 CE/HCP4A
BEARING POWER International Trading Co.,Ltd. specialize in 7020CD/P4AL products，there is large inventory of SKF 7020 CD/P4AL 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/P4AL Which SKF 7020CD/P4AL 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
15543	39.7002	60.3	7.95	Seals
32289	81.9912	99.568	12.7	Seals
375 VRME R	367	-	-	Seals
TQO design	406.4	546.1	-	Bearings, units and housings
GE 30 C	30	47	22	Bearings, units and housings
NJ 2264 ECMA	320	580	150	Bearings, units and housings
NNU 41/800 K30M/W33	800	1280	475	Bearings, units and housings
PSM 202630 A51	20	26	30	Bearings, units and housings
RNAO 40x50x17	40	50	17	Bearings, units and housings
SAFS 23044 KA x 7.7/8	200.025	-	-	Bearings, units and housings
SAW 23544 x 7.13/16	198.4375	-	-	Bearings, units and housings
Z 207 F	35	-	6	Seals

Purchase the SKF 7020 CD/P4AL Please fill in the following

Hot number： 115x140x12 CRW1 V BD-240/850 ECAK30/W33-AOH 240/850 G 21043 3206 A-2ZTN9/MT33 34x48x8 HMSA10 V 38749 7017 ACE/HCP4A 71830 ACD/HCP4 99200 FSAF 1615 GEZ 106 ES-2RS NUP 2220 ECP SAF 22624 PCZ 4040 M S7003 CE/HCP4A