Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 7030 CD/P4AH1

7030 CD/P4AH1

Dimensions

d		150	mm
D		225	mm
B		35	mm
d₁		173.1	mm
d₂		173.1	mm
D₁		201.9	mm
K		0.6	mm
C₁		9.3	mm
r_1,2	min.	2.1	mm
r_3,4	min.	1	mm
a		42.7	mm

Abutment dimensions

d_a	min.	161	mm
d_b	min.	161	mm
D_a	max.	214	mm
D_b	max.	220	mm
r_a	max.	2	mm
r_b	max.	1	mm
d_n		178.2	mm

Calculation data

Basic dynamic load rating	C	172	kN
Basic static load rating	C₀	190	kN
Fatigue load limit	P_u	5.85	kN
Attainable speed for grease lubrication		6000	r/min
Attainable speed for oil-air lubrication		9000	r/min
Ball diameter	D_w	23.812	mm
Number of balls	z	22
Reference grease quantity	G_ref	54	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	650	N
Static axial stiffness, preload class A		163	N/µm
Preload class B	G_B	1300	N
Static axial stiffness, preload class B		221	N/µm
Preload class C	G_C	2600	N
Static axial stiffness, preload class C		310	N/µm
Preload class D	G_D	5200	N
Static axial stiffness, preload class D		449	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

4.17

Model Number: 7030 CD/P4AH1
Inner Diameter：150mm Outer Diameter：225mm Width：35mm
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：2026-04-16
Application:extruder,Oral Image,pipe fittings Steel industry,Hydraulic Hose,welding equipment,Broadcasting System,defogging and degreasing,Roller,sheet industry,Antenna Potentials,generator
Similar models:S7030 CD/HCP4A 7030 ACD/P4A 7030 CD/HCP4A 7030 CD/HCP4AH1 S7030 CD/P4A 7030 CD/P4A 7030 CD/HCP4AL 7030 ACD/HCP4AL 7030 BGM S7030 ACD/HCP4A
BEARING POWER International Trading Co.,Ltd. specialize in 7030CD/P4AH1 products，there is large inventory of SKF 7030 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 7030 CD/P4AH1 Which SKF 7030CD/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.

Model No.	Inner Diameter	Outer Diameter	Width	Type
23228 CC/W33	140	250	88	Bearings, units and housings
56x72x8 HMS5 RG	56	72	8	Seals
6311-2RSH	55	120	29	Bearings, units and housings
71944 ACD/P4AL	220	300	38	Bearings, units and housings
AS 85110	85	110	1	Bearings, units and housings
C 41/560 K30MB	560	920	355	Bearings, units and housings
G 30x40x4	30	40	4	Seals
MBL 24	120	152	-	Bearings, units and housings
NATV 35 PPXA	35	72	28	Bearings, units and housings
NU 18/800 ECMA	800	980	82	Bearings, units and housings
SAFS 22522 x 3.7/8 T	98.425	-	-	Bearings, units and housings
SYWK 1.1/4 AYTA	31.75	-	-	Bearings, units and housings

Purchase the SKF 7030 CD/P4AH1 Please fill in the following

Hot number： 1575210 206-Z BD-230/630 CAK/W33-AOH 30/630 4932 7340 BCBM C 3080 KM FYTB 45 LF GEZ 204 ES K 32x37x27 NU 305 ECML P 25 RM QJ 206 MA S71913 CB/P4A S71919 ACB/P4A SNL 3176 TURA