Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 71932 CD/P4AH1

71932 CD/P4AH1

Dimensions

d		160	mm
D		220	mm
B		28	mm
d₁		178.5	mm
d₂		178.5	mm
D₁		201.5	mm
K		0.6	mm
C₁		7.32	mm
r_1,2	min.	2	mm
r_3,4	min.	1	mm
a		39.6	mm

Abutment dimensions

d_a	min.	169	mm
d_b	min.	169	mm
D_a	max.	211	mm
D_b	max.	215	mm
r_a	max.	2	mm
r_b	max.	1	mm
d_n		183.5	mm

Calculation data

Basic dynamic load rating	C	130	kN
Basic static load rating	C₀	160	kN
Fatigue load limit	P_u	5	kN
Attainable speed for grease lubrication		6000	r/min
Attainable speed for oil-air lubrication		9000	r/min
Ball diameter	D_w	19.05	mm
Number of balls	z	28
Reference grease quantity	G_ref	33	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	490	N
Static axial stiffness, preload class A		166	N/µm
Preload class B	G_B	980	N
Static axial stiffness, preload class B		227	N/µm
Preload class C	G_C	1960	N
Static axial stiffness, preload class C		321	N/µm
Preload class D	G_D	3920	N
Static axial stiffness, preload class D		471	N/µm
Calculation factors
Calculation factor	f	1.27
Calculation factor	f₁	1
Calculation factor	f_2A	1
Calculation factor	f_2B	1.04
Calculation factor	f_2C	1.09
Calculation factor	f_2D	1.15
Calculation factor	f_HC	1
Calculation factor	f₀	16.4

Mass

Mass bearing

2.7

Model Number: 71932 CD/P4AH1
Inner Diameter：160mm Outer Diameter：220mm Width：28mm
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：2021-06-07
Application:tapered grinder,heating fans,ventilator anesthesia machine etc,roller lathe,Machine tool accessories,Medical equipment,survey accessories,die casting mold,dye pigments,coupling type,Doppler
Similar models:71932 ACD/HCP4AH1 71932 ACD/P4AH1 71932 CD/HCP4A 71932 CD/HCP4AH1 71932 CD/HCP4AL 71932 CD/P4AL 71932 ACD/HCP4AL 71932 CD/P4AH1 71932 ACD/P4A
BEARING POWER International Trading Co.,Ltd. specialize in 71932CD/P4AH1 products，there is large inventory of SKF 71932 CD/P4AH1 Angular contact ball bearings, super-precision. We has been built up long-term cooperation with SKF company, could make a bulk order of the 71932 CD/P4AH1 Which SKF 71932CD/P4AH1 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.

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