Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 71915 ACD/HCP4AH1

71915 ACD/HCP4AH1

Dimensions

d		75	mm
D		105	mm
B		16	mm
d₁		84.2	mm
d₂		84.2	mm
D₁		95.8	mm
K		0.5	mm
C₁		4.46	mm
r_1,2	min.	1	mm
r_3,4	min.	0.3	mm
a		29.1	mm

Abutment dimensions

d_a	min.	79.6	mm
d_b	min.	79.6	mm
D_a	max.	100	mm
D_b	max.	103	mm
r_a	max.	1	mm
r_b	max.	0.3	mm
d_n		86.7	mm

Calculation data

Basic dynamic load rating	C	33.8	kN
Basic static load rating	C₀	35.5	kN
Fatigue load limit	P_u	1.5	kN
Attainable speed for grease lubrication		13000	r/min
Attainable speed for oil-air lubrication		20000	r/min
Ball diameter	D_w	9.525	mm
Number of balls	z	26
Reference grease quantity	G_ref	5.1	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	210	N
Static axial stiffness, preload class A		216	N/µm
Preload class B	G_B	420	N
Static axial stiffness, preload class B		283	N/µm
Preload class C	G_C	840	N
Static axial stiffness, preload class C		377	N/µm
Preload class D	G_D	1680	N
Static axial stiffness, preload class D		515	N/µm
Calculation factors
Calculation factor	f	1.21
Calculation factor	f₁	0.98
Calculation factor	f_2A	1
Calculation factor	f_2B	1.07
Calculation factor	f_2C	1.12
Calculation factor	f_2D	1.17
Calculation factor	f_HC	1.04
Calculation factor	e	0.68
Calculation factor (single, tandem)	Y₂	0.87
Calculation factor (single, tandem)	Y₀	0.38
Calculation factor (single, tandem)	X₂	0.41
Calculation factor (back-to-back, face-to-face)	Y₁	0.92
Calculation factor (back-to-back, face-to-face)	Y₂	1.41
Calculation factor (back-to-back, face-to-face)	Y₀	0.76
Calculation factor (back-to-back, face-to-face)	X₂	0.67

Mass

Mass bearing

0.3

Model Number: 71915 ACD/HCP4AH1
Inner Diameter：75mm Outer Diameter：105mm Width：16mm
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：2021-06-03
Application:Pump,pressure control valve,switch,journal lathe,ECG,tooth filling,Laser Measurements,respirator,electric hydraulic lifting platform,electrocardiograph,Wire grinder
Similar models:71915 CD/P4A S71915 ACB/P4A 71915 CB/P4A 71915 CB/HCP4AL S71915 ACD/P4A 71915 ACE/P4AH1 S71915 ACD/HCP4A 71915 CE/P4A 71915 ACD/HCP4A 71915 CE/HCP4A
BEARING POWER International Trading Co.,Ltd. specialize in 71915ACD/HCP4AH1 products，there is large inventory of SKF 71915 ACD/HCP4AH1 Angular contact ball bearings, super-precision. We has been built up long-term cooperation with SKF company, could make a bulk order of the 71915 ACD/HCP4AH1 Which SKF 71915ACD/HCP4AH1 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
11800	30.1752	50.8	6.35	Seals
7205 ACD/HCP4A	25	52	15	Bearings, units and housings
7420 CBM	100	265	60	Bearings, units and housings
FYNT 60 L	60	-	-	Bearings, units and housings
NU 1030 M	150	225	35	Bearings, units and housings
NUP 306 ECM	30	72	19	Bearings, units and housings
PRM 151715	15	17	15	Bearings, units and housings
PSM 222725 A51	22	27	25	Bearings, units and housings
PWM 8595100	85	95	100	Bearings, units and housings
S7011 CB/P4A	55	90	18	Bearings, units and housings
SAFS 22524 T	106.3625	-	-	Bearings, units and housings
Z 014 F	70	-	7	Seals

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Hot number： 22211 E 23124 CCK/W33 400900 71916 ACD/HCP4A 7217 BECBY 99725 C 3084 KM FSAF 22518 x 3.1/8 T IR 6x10x10 K 70x76x20 NJ 214 ECM SAF 1520 x 3.3/8 T SAF 1618 x 3.1/4 SNP 3060x11 SNW 24x4.1/8