Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 7219 CD/HCP4A

7219 CD/HCP4A

Dimensions

d		95	mm
D		170	mm
B		32	mm
d₁		118.1	mm
d₂		118.1	mm
D₁		146.9	mm
r_1,2	min.	2.1	mm
r_3,4	min.	1.1	mm
a		33.9	mm

Abutment dimensions

d_a	min.	107	mm
d_b	min.	107	mm
D_a	max.	158	mm
D_b	max.	163	mm
r_a	max.	2	mm
r_b	max.	1	mm
d_n		124.4	mm

Calculation data

Basic dynamic load rating	C	138	kN
Basic static load rating	C₀	120	kN
Fatigue load limit	P_u	4.4	kN
Attainable speed for grease lubrication		9500	r/min
Attainable speed for oil-air lubrication		15000	r/min
Ball diameter	D_w	23.812	mm
Number of balls	z	15
Reference grease quantity	G_ref	34.314	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	520	N
Static axial stiffness, preload class A		127	N/µm
Preload class B	G_B	1040	N
Static axial stiffness, preload class B		173	N/µm
Preload class C	G_C	2080	N
Static axial stiffness, preload class C		241	N/µm
Preload class D	G_D	4160	N
Static axial stiffness, preload class D		347	N/µm
Calculation factors
Calculation factor	f	1.09
Calculation factor	f₁	1
Calculation factor	f_2A	1
Calculation factor	f_2B	1.01
Calculation factor	f_2C	1.03
Calculation factor	f_2D	1.06
Calculation factor	f_HC	1.01
Calculation factor	f₀	14.6

Mass

Mass bearing

2.2

Model Number: 7219 CD/HCP4A
Inner Diameter：95mm Outer Diameter：170mm Width：32mm
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：2024-12-13
Application:sterilizers,vacuum suction cup,milling head plug,Cylinder Micro,sheet industry,Spectrum Products,aerial work platform,surgical instruments,stamping die,Beauty and Body,Hydraulic Couplings
Similar models:7219 CD/HCP4A 7219 ACD/P4A 7219 BEGAPH 7219 CD/P4A 7219 BECBY 7219 BECBM 7219 BEP 7219 BEGAM 7219 ACD/HCP4A 7219 BECBP
BEARING POWER International Trading Co.,Ltd. specialize in 7219CD/HCP4A products，there is large inventory of SKF 7219 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 7219 CD/HCP4A Which SKF 7219CD/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
120x150x12 CRW1 R	120	150	12	Seals
150 VS V	135	-	-	Seals
32034 X/DF	170	260	-	Bearings, units and housings
32964	320	440	76	Bearings, units and housings
7022 ACE/HCP4A	110	170	28	Bearings, units and housings
71916 ACE/P4A	80	110	16	Bearings, units and housings
930 VRME R	890	-	-	Seals
99560	142.875	157.1752	25.4	Seals
FSAF 22616 x 2.5/8	66.675	-	-	Bearings, units and housings
S7014 ACE/HCP4A	70	110	20	Bearings, units and housings
S71922 CD/HCP4A	110	150	20	Bearings, units and housings
W 628/5-2RZ	5	11	4	Bearings, units and housings

Purchase the SKF 7219 CD/HCP4A Please fill in the following

Hot number： 13500 25x45x7 CRW1 R 52x72x8 CRW1 V 53178/53377 6206-2Z 6412 NR BEAS 008032-2RS BK 1210 FY 50 TDW GS 89324 MVR2-55 N 1014 KTNHA/SP PBM 658060 M1G1 PCM 101210 M YAR 213-2RF