Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 71832 ACD/P4

71832 ACD/P4

Dimensions

d		160	mm
D		200	mm
B		20	mm
d₁		173.35	mm
d₂		173.35	mm
D₁		186.7	mm
r_1,2	min.	1.1	mm
r_3,4	min.	0.6	mm
a		52.1	mm

Abutment dimensions

d_a	min.	166	mm
d_b	min.	166	mm
D_a	max.	194	mm
D_b	max.	196.8	mm
r_a	max.	1	mm
r_b	max.	0.6	mm
d_n		175.6	mm

Calculation data

Basic dynamic load rating	C	50.7	kN
Basic static load rating	C₀	75	kN
Fatigue load limit	P_u	2.36	kN
Attainable speed for grease lubrication		5000	r/min
Attainable speed for oil-air lubrication		8000	r/min
Ball diameter	D_w	11.112	mm
Number of balls	z	38
Reference grease quantity	G_ref	14	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	450	N
Static axial stiffness, preload class A		352	N/µm
Preload class B	G_B	1350	N
Static axial stiffness, preload class B		556	N/µm
Preload class C	G_C	2690	N
Static axial stiffness, preload class C		764	N/µm
Calculation factors
Calculation factor	f	1.42
Calculation factor	f₁	0.97
Calculation factor	f_2A	1
Calculation factor	f_2B	1.08
Calculation factor	f_2C	1.15
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

1.23

Model Number: 71832 ACD/P4
Inner Diameter：160mm Outer Diameter：200mm Width：20mm
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：2026-06-25
Application:laser devices,shaft milling machine,aerial work platform,Gripper Swing,engineering machine,rolling mill roll neck and slowdown device,injection molding machine,aerial work equipment,vacuum suction cup,Hydraulic Hose,medical equipment
Similar models:71832 ACD/P4 71832 ACD/HCP4 71832 CD/HCP4 71832 CD/P4
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Model No. Inner Diameter Outer Diameter Width Type

2208 E-2RS1KTN9
25x40x5 HMSA10 RG
35x56x10 HMSA10 V
FYR 2 7/16
NKIB 59/22

Purchase the SKF 71832 ACD/P4 Please fill in the following

Hot number： 110 VA R 122590 239/750 CAK/W33 34x48x8 CRW1 R 51328 M 56x72x8 HMSA10 V 6003-Z 6320-Z 7021 ACD/HCP4A 86441 GX 35 F KMTA 38 NU 328 ECM SAF 1615 x 2.1/2 SY 25 TDW

Model No.	Inner Diameter	Outer Diameter	Width	Type
2208 E-2RS1KTN9
25x40x5 HMSA10 RG
35x56x10 HMSA10 V
FYR 2 7/16
NKIB 59/22