Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF S71919 CE/P4A

S71919 CE/P4A

Dimensions

d		95	mm
D		130	mm
B		18	mm
d₁		106	mm
d₂		102.9	mm
D₂		122.6	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_a	max.	105.4	mm
d_b	min.	98.2	mm
d_b	max.	102.3	mm
D_a	max.	124	mm
D_b	max.	126.8	mm
r_a	max.	1	mm
r_b	max.	0.6	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		14000	r/min
Ball diameter	D_w	11.112	mm
Number of balls	z	25
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	166	N
Static axial stiffness, preload class A		68	N/µm
Preload class B	G_B	500	N
Static axial stiffness, preload class B		107	N/µm
Preload class C	G_C	995	N
Static axial stiffness, preload class C		147	N/µm
Calculation factors
Calculation factor	f	1.18
Calculation factor	f₁	1
Calculation factor	f_2A	1
Calculation factor	f_2B	1.04
Calculation factor	f_2C	1.08
Calculation factor	f_HC	1
Calculation factor	f₀	8.6

Mass

Mass bearing

0.57

Model Number: S71919 CE/P4A
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：2021-06-12
Application:light therapy instrument,industrial supplies,wall industry,Broadcasting System,flexible processing,hydraulic pump,thread processing machine,Anesthetic Equipment,Cylinder Standard,animal anatomy,outdoor equipment
Similar models:71919 ACD/P4AL S71919 ACB/HCP4A S71919 ACB/P4A S71919 ACD/HCP4A S71919 ACE/P4A 71919 CE/P4AL 71919 CB/HCP4A S71919 CE/HCP4A S71919 CD/P4A 71919 ACD/HCP4AH1
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Model No.	Inner Diameter	Outer Diameter	Width	Type
12x32x7 CRW1 R	12	32	7	Seals
27272	69.85	88.9	9.53	Seals
6200	10	30	9	Bearings, units and housings
65x100x8 CRW1 V	65	100	8	Seals
71915 ACE/HCP4AH1	75	105	16	Bearings, units and housings
FY 55 TR	55	-	-	Bearings, units and housings
IR 25x30x20.5	25	30	20.5	Bearings, units and housings
OKBS 135	135	-	-
RNA 4908.2RS	48	62	22	Bearings, units and housings
PRM 657055	65	70	55	Bearings, units and housings
TUJ 35 TF	35	-	-	Bearings, units and housings
TUJ 504	-	-	-	Bearings, units and housings

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Hot number： BD-22315 EK-H 2315 32260/DF 6204/HC5C3 6315/C3VL0241 707 CE/P4A 71915 CE/HCP4AH1 75x100x10 CRW1 V 811/630 M 8621 FSAF 1615 HE 3136 HM 3172 N 1008 KTN/SP SIR 120 ES SYNT 35 LTF