Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 7216 CD/P4A

7216 CD/P4A

Dimensions

d		80	mm
D		140	mm
B		26	mm
d₁		99.5	mm
d₂		99.5	mm
D₁		120.5	mm
r_1,2	min.	2	mm
r_3,4	min.	1	mm
a		27.8	mm

Abutment dimensions

d_a	min.	91	mm
d_b	min.	91	mm
D_a	max.	129	mm
D_b	max.	134.4	mm
r_a	max.	2	mm
r_b	max.	1	mm
d_n		103.4	mm

Calculation data

Basic dynamic load rating	C	85.2	kN
Basic static load rating	C₀	75	kN
Fatigue load limit	P_u	3.05	kN
Attainable speed for grease lubrication		9500	r/min
Attainable speed for oil-air lubrication		16000	r/min
Ball diameter	D_w	17.462	mm
Number of balls	z	17
Reference grease quantity	G_ref	18.084	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	320	N
Static axial stiffness, preload class A		96	N/µm
Preload class B	G_B	640	N
Static axial stiffness, preload class B		130	N/µm
Preload class C	G_C	1280	N
Static axial stiffness, preload class C		181	N/µm
Preload class D	G_D	2560	N
Static axial stiffness, preload class D		260	N/µm
Calculation factors
Calculation factor	f	1.09
Calculation factor	f₁	1
Calculation factor	f_2A	1
Calculation factor	f_2B	1.01
Calculation factor	f_2C	1.03
Calculation factor	f_2D	1.05
Calculation factor	f_HC	1
Calculation factor	f₀	15.1

Mass

Mass bearing

1.46

Model Number: 7216 CD/P4A
Inner Diameter：80mm Outer Diameter：140mm Width：26mm
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：2026-04-20
Application:dye pigments,Spectral Products,safety testing,noise inspection,Flame Cutting,Other Measurements,wall industry,welding equipment,coal,key lock,construction machinery and equipment
Similar models:7216 BEGAPH S7216 CD/HCP4A 7216 BECBP 7216 BEGAF 7216 BECBPH 7216 BECBM 7216 CD/HCP4A 7216 BECBY S7216 ACD/HCP4A 7216 CD/P4A
BEARING POWER International Trading Co.,Ltd. specialize in 7216CD/P4A products，there is large inventory of SKF 7216 CD/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 7216 CD/P4A Which SKF 7216CD/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.

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Hot number： 16004/HR22Q2 240/560 ECAK30/W33 20594 314563 565 VE R 6 VS V 7003 ACD/HCP4A 7032 ACD/P4AH1 71909 ACE/P4AH1 850 VL V BEAS 025057-2RZ GE 160 TXA-2LS K 19x23x17 N 1013 KTNHA/HC5SP NU 318 ECP