Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 71919 CE/HCP4A

71919 CE/HCP4A

Dimensions

d		95	mm
D		130	mm
B		18	mm
d₁		106	mm
d₂		102.9	mm
D₁		119.22	mm
r_1,2	min.	1.1	mm
r_3,4	min.	0.6	mm
a		25	mm

Abutment dimensions

d_a	min.	101	mm
d_b	min.	98.2	mm
D_a	max.	124	mm
D_b	max.	126.8	mm
r_a	max.	1	mm
r_b	max.	0.6	mm
d_n		108.5	mm

Calculation data

Basic dynamic load rating	C	30.7	kN
Basic static load rating	C₀	25.5	kN
Fatigue load limit	P_u	0.98	kN
Attainable speed for grease lubrication		16000	r/min
Attainable speed for oil-air lubrication		25000	r/min
Ball diameter	D_w	11.112	mm
Number of balls	z	25
Reference grease quantity	G_ref	7.3	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	166	N
Static axial stiffness, preload class A		75	N/µm
Preload class B	G_B	500	N
Static axial stiffness, preload class B		119	N/µm
Preload class C	G_C	995	N
Static axial stiffness, preload class C		163	N/µm
Calculation factors
Calculation factor	f	1.18
Calculation factor	f₁	1
Calculation factor	f_2A	1
Calculation factor	f_2B	1.05
Calculation factor	f_2C	1.09
Calculation factor	f_HC	1.01
Calculation factor	f₀	8.6

Mass

Mass bearing

0.48

Model Number: 71919 CE/HCP4A
Inner Diameter：95mm Outer Diameter：130mm Width：18mm
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:noise reduction equipment,packing equipment,hot and cold box,product accessories,Body shaping,sheet industry,crimping tools,garden machinery,medical Equipment,Chromatography Products,nail products
Similar models:S71919 CE/P4A 71919 CB/HCP4A 71919 CD/HCP4AH1 71919 ACE/HCP4A S71919 ACD/P4A 71919 ACE/HCP4AL S71919 ACE/P4A 71919 CD/P4AH1 71919 ACD/P4AL S71919 CB/HCP4A
BEARING POWER International Trading Co.,Ltd. specialize in 71919CE/HCP4A products，there is large inventory of SKF 71919 CE/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 71919 CE/HCP4A Which SKF 71919CE/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
BD-23092 CAK/W33-AOHX 3092 G	440	680	163	Bearings, units and housings
17340	44.45	62	6.35	Seals
58x72x8 HMS5 V	58	72	8	Seals
58x85x8 CRW1 R	58	85	8	Seals
FYTJ 1. TF	25.4	-	-	Bearings, units and housings
N 308 ECP	40	90	23	Bearings, units and housings
NA 4909 RS	45	68	22	Bearings, units and housings
NU 206 ECML	30	62	16	Bearings, units and housings
NUP 252 MA	260	480	80	Bearings, units and housings
S71906 CE/P4A	30	47	9	Bearings, units and housings
SAFS 22544 x 8 T	203.2	-	-	Bearings, units and housings
SAW 23544 x 7.13/16 T	198.4375	-	-	Bearings, units and housings

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