Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF S7019 CD/HCP4A

S7019 CD/HCP4A

Dimensions

d		95	mm
D		145	mm
B		24	mm
d₁		110.4	mm
d₂		110.4	mm
D₂		133.25	mm
r_1,2	min.	1.5	mm
r_3,4	min.	1	mm
a		28.2	mm

Abutment dimensions

d_a	min.	102	mm
d_a	max.	109.8	mm
d_b	min.	102	mm
d_b	max.	109.8	mm
D_a	max.	138	mm
D_b	max.	141	mm
r_a	max.	1.5	mm
r_b	max.	1	mm

Calculation data

Basic dynamic load rating	C	81.9	kN
Basic static load rating	C₀	80	kN
Fatigue load limit	P_u	3.1	kN
Attainable speed for grease lubrication		11000	r/min
Ball diameter	D_w	15.875	mm
Number of balls	z	21
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	310	N
Static axial stiffness, preload class A		120	N/µm
Preload class B	G_B	620	N
Static axial stiffness, preload class B		164	N/µm
Preload class C	G_C	1240	N
Static axial stiffness, preload class C		231	N/µm
Preload class D	G_D	2480	N
Static axial stiffness, preload class D		335	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	15.7

Mass

Mass bearing

1.01

Model Number: S7019 CD/HCP4A
Inner Diameter：95mm Outer Diameter：145mm 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：2026-04-16
Application:motor,Rolling mill gear box,E Beauty,agriculture,metallurgical mold,pressure control valve,security equipment,chuck industry,Microwave Equipment,set bacteria instrument,laser devices
Similar models:7019 ACE/HCP4AL S7019 ACD/P4A 7019 ACE/P4A 7019 CD/HCP4AH1 S7019 ACE/P4A PWM 170190120 7019 ACE/P4AH1 7019 CE/P4AL 7019 CB/HCP4AL S7019 CD/P4A
BEARING POWER International Trading Co.,Ltd. specialize in S7019CD/HCP4A products，there is large inventory of SKF S7019 CD/HCP4A Angular contact ball bearings, super-precision. We has been built up long-term cooperation with SKF company, could make a bulk order of the S7019 CD/HCP4A Which SKF S7019CD/HCP4A 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
16079	41.275	60.3	12.7	Seals
412803	1218	-	-	Seals
6048 M	240	360	56	Bearings, units and housings
71803 ACD/P4	17	26	5	Bearings, units and housings
725 VL R	670	-	-	Seals
99547	139.0904	149.86	19.05	Seals
KMT 10	25	-	50	Bearings, units and housings
NK 12/16	12	19	16	Bearings, units and housings
NUP 307 ECM	35	80	21	Bearings, units and housings
SAF 22540 x 7.1/8	180.975	-	-	Bearings, units and housings
SSAFS 22216 T	80	-	-	Bearings, units and housings
Z 211 F	55	-	7	Seals

Purchase the SKF S7019 CD/HCP4A Please fill in the following

Hot number： 17x35x7 CRW1 V 22322 E 34848 522679 EE 157337/157430 G 17x23x3 NATV 15 PPA NCF 2332 ECJB NU 2305 ECJ P 40 TR SNL 3038 G SSAFS 23038 KAT x 6.15/16 SY 1.3/16 TF/VA228 W 61908-2Z YAR 205-2FW/VA201