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：2021-06-06
Application:food / grain / food equipment,Forklift industry,horizontal processing,marine analysis,Pest Monitoring,Machine tools,Garment Accessories,Hair styling device,printing machinery,baler,Animal Tracking
Similar models:7219 CD/P4A 7219 ACD/P4A 7219 BECBM 7219 BECBP 7219 CD/HCP4A 7219 BEGAPH 7219 BEGAM 7219 ACD/HCP4A 7219 BECBY 7219 BEP
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
15372	38.989	59	17	Seals
1726310 B-2RS1/VP274	50	110	27	Bearings, units and housings
22240 CC/W33	200	360	98	Bearings, units and housings
25082	63.5	88.95	10.31	Seals
280x310x15 HS8 R	280	310	15	Seals
3207 A-2RS1	35	72	27	Bearings, units and housings
50x85x10 HMS5 V	50	85	10	Seals
91700	-	-	63.5	Seals
FSAF 22517 x 2.13/16 T	71.4375	-	-	Bearings, units and housings
NU 2206 ECJ	30	62	20	Bearings, units and housings
S71913 ACE/HCP4A	65	90	13	Bearings, units and housings
SNL 3064 G	320	-	-	Bearings, units and housings

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

Hot number： 19995 2220 K + H 320 32312/DF 55 VA R 6222 M/C3VL0241 71911 CD/P4A 85072 99393 91340 BTW 65 CTN9/SP HCRE 110 R NJ 2309 ECP PSM 657560 A51 SAF 22332 SAFS 23052 KA x 9.1/2