Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF S71915 ACD/P4A

S71915 ACD/P4A

Dimensions

d		75	mm
D		105	mm
B		16	mm
d₁		84.2	mm
d₂		84.2	mm
D₂		98.72	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_a	max.	83.6	mm
d_b	min.	79.6	mm
d_b	max.	83.6	mm
D_a	max.	100	mm
D_b	max.	103	mm
r_a	max.	1	mm
r_b	max.	0.3	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		10000	r/min
Ball diameter	D_w	9.525	mm
Number of balls	z	26
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	210	N
Static axial stiffness, preload class A		194	N/µm
Preload class B	G_B	420	N
Static axial stiffness, preload class B		255	N/µm
Preload class C	G_C	840	N
Static axial stiffness, preload class C		340	N/µm
Preload class D	G_D	1680	N
Static axial stiffness, preload class D		464	N/µm
Calculation factors
Calculation factor	f	1.21
Calculation factor	f₁	0.98
Calculation factor	f_2A	1
Calculation factor	f_2B	1.04
Calculation factor	f_2C	1.08
Calculation factor	f_2D	1.14
Calculation factor	f_HC	1
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

0.36

Model Number: S71915 ACD/P4A
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：2026-04-16
Application:Hydraulic Hose,Hydraulic Press,water protection,Special Equipment,municipal machinery,noise reduction equipment,Security Equipment,mobile toilet,Beauty and Body,hook,spectrometer
Similar models:71915 ACD/P4AL S71915 ACD/P4A 71915 ACB/P4A 71915 ACE/HCP4AL 71915 ACD/HCP4AH1 S71915 CB/P4A 71915 CE/HCP4A 71915 CD/HCP4A 71915 ACD/HCP4AL 71915 ACE/HCP4A
BEARING POWER International Trading Co.,Ltd. specialize in S71915ACD/P4A products，there is large inventory of SKF S71915 ACD/P4A Angular contact ball bearings, super-precision. We has been built up long-term cooperation with SKF company, could make a bulk order of the S71915 ACD/P4A Which SKF S71915ACD/P4A 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
1300 VL R	1180	-	-	Seals
19840	50.8	69.85	7.95	Seals
50195	127	190.5	12.7	Seals
70 VA R	63	-	-	Seals
7207 BEGBP	35	72	17	Bearings, units and housings
80x100x10 HMSA10 RG	80	100	10	Seals
BT2-8215	464	615	-	Bearings, units and housings
OH 3176 H	360	490	264	Bearings, units and housings
S71917 CB/HCP4A	85	120	18	Bearings, units and housings
SAF 23024 KAT x 4	101.6	-	-	Bearings, units and housings
W 609-2Z	9	24	7	Bearings, units and housings
W 61901 R	12	24	6	Bearings, units and housings

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Hot number： 22211 EK 25x50x8 CRW1 R 331999 350 VL V 45x60x8 CRW1 V 690x730x20 HDS1 R 7004 ACD/P4A 71930 ACD/P4A NJ 1026 ML PBM 170190160 M1G1 SAFS 22530 x 5.5/16 T SY 3/4 TF SYR 1 15/16 W 619/9-2RS1 W 619/9-2Z