Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 7026 CD/HCP4AH1

7026 CD/HCP4AH1

Dimensions

d		130	mm
D		200	mm
B		33	mm
d₁		151.6	mm
d₂		151.6	mm
D₁		178.4	mm
K		0.5	mm
C₁		8.9	mm
r_1,2	min.	2	mm
r_3,4	min.	1	mm
a		38.7	mm

Abutment dimensions

d_a	min.	139	mm
d_b	min.	139	mm
D_a	max.	191	mm
D_b	max.	195	mm
r_a	max.	2	mm
r_b	max.	1	mm
d_n		156.4	mm

Calculation data

Basic dynamic load rating	C	148	kN
Basic static load rating	C₀	156	kN
Fatigue load limit	P_u	5.2	kN
Attainable speed for grease lubrication		8000	r/min
Attainable speed for oil-air lubrication		13000	r/min
Ball diameter	D_w	22.225	mm
Number of balls	z	21
Reference grease quantity	G_ref	42	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	560	N
Static axial stiffness, preload class A		161	N/µm
Preload class B	G_B	1120	N
Static axial stiffness, preload class B		219	N/µm
Preload class C	G_C	2240	N
Static axial stiffness, preload class C		307	N/µm
Preload class D	G_D	4480	N
Static axial stiffness, preload class D		444	N/µm
Calculation factors
Calculation factor	f	1.15
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	15.6

Mass

Mass bearing

2.67

Model Number: 7026 CD/HCP4AH1
Inner Diameter：130mm Outer Diameter：200mm Width：33mm
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：2026-07-26
Application:chamfering machine etc,powder metallurgy,instrument,ventilator anesthesia machine etc,Display Devices,lifting tackle,Industrial Adhesive,special broaching machine,power source,Power equipment,fruit and vegetable processing
Similar models:7026 CD/P4AH1 7026 CD/HCP4AL 7026 ACD/P4AH1 7026 CD/HCP4A 7026 ACD/P4A 7026 CD/HCP4AH1 7026 CD/P4AL 7026 ACD/HCP4A S7026 ACD/P4A S7026 CD/HCP4A
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Model No. Inner Diameter Outer Diameter Width Type

32224
8763
LM 330448/410
OKCX 750
PFT 80

Purchase the SKF 7026 CD/HCP4AH1 Please fill in the following

Hot number： BD-23040 CCK/W33-H 3040 3141 510/850 M 6021 NR 55157 6301-2RSL 7018 CE/P4AL1 7024 ACB/HCP4A 99262 99874 LR 17x20x20.5 PBM 160180100 M1G1 S7010 CB/HCP4A SAW 23530 x 5.1/4 TLC W 024

Model No.	Inner Diameter	Outer Diameter	Width	Type
32224
8763
LM 330448/410
OKCX 750
PFT 80