Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 71916 CD/HCP4A

71916 CD/HCP4A

Dimensions

d		80	mm
D		110	mm
B		16	mm
d₁		89.2	mm
d₂		89.2	mm
D₁		100.8	mm
r_1,2	min.	1	mm
r_3,4	min.	0.3	mm
a		20.8	mm

Abutment dimensions

d_a	min.	84.6	mm
d_b	min.	84.6	mm
D_a	max.	105	mm
D_b	max.	108	mm
r_a	max.	1	mm
r_b	max.	0.3	mm
d_n		91.7	mm

Calculation data

Basic dynamic load rating	C	36.4	kN
Basic static load rating	C₀	39	kN
Fatigue load limit	P_u	1.66	kN
Attainable speed for grease lubrication		15000	r/min
Attainable speed for oil-air lubrication		22000	r/min
Ball diameter	D_w	9.525	mm
Number of balls	z	27
Reference grease quantity	G_ref	5.1	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	140	N
Static axial stiffness, preload class A		95	N/µm
Preload class B	G_B	280	N
Static axial stiffness, preload class B		130	N/µm
Preload class C	G_C	560	N
Static axial stiffness, preload class C		185	N/µm
Preload class D	G_D	1120	N
Static axial stiffness, preload class D		273	N/µm
Calculation factors
Calculation factor	f	1.24
Calculation factor	f₁	1
Calculation factor	f_2A	1
Calculation factor	f_2B	1.07
Calculation factor	f_2C	1.12
Calculation factor	f_2D	1.18
Calculation factor	f_HC	1.04
Calculation factor	f₀	16.5

Mass

Mass bearing

0.32

Model Number: 71916 CD/HCP4A
Inner Diameter：80mm Outer Diameter：110mm 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:miscellaneous instruments,bag machine,Traffic Fire Protection Equipment Security equipment,axle lathe,metallurgical mold,medical Equipment,Industrial equipment,Anti-defibrillation pacing,non-motor vehicle Electric car,product accessories,lifting tackle
Similar models:71916 CE/P4AL S71916 ACB/HCP4A 71916 ACE/P4AH1 S71916 CD/P4A S71916 CB/HCP4A S71916 CD/HCP4A 71916 ACD/HCP4A 71916 CE/HCP4AL 71916 CB/P4AL 71916 CB/HCP4A
BEARING POWER International Trading Co.,Ltd. specialize in 71916CD/HCP4A products，there is large inventory of SKF 71916 CD/HCP4A Angular contact ball bearings, super-precision. We has been built up long-term cooperation with SKF company, could make a bulk order of the 71916 CD/HCP4A Which SKF 71916CD/HCP4A 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
24x50x10 HMSA10 RG	24	50	10	Seals
6004-ZNR	20	42	12	Bearings, units and housings
7022 ACE/HCP4A	110	170	28	Bearings, units and housings
71804 CD/HCP4	20	32	7	Bearings, units and housings
71808 ACD/P4	40	52	7	Bearings, units and housings
807199	606.425	682.625	-	Seals
BT4B 334093 BG/HA1VA902	406.4	546.1	-	Bearings, units and housings
C 2215 K	75	130	31	Bearings, units and housings
GEZ 500 ESL-2LS	127	196.85	95.25	Bearings, units and housings
N 317 ECM	85	180	41	Bearings, units and housings
PCM 707540 E	70	75	40	Bearings, units and housings
SYWK 504 Y	-	-	-	Bearings, units and housings

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Hot number： 16047 249/850 CAK30/W33 25x72x7 HMSA10 RG 28x47x7 HMSA10 RG 99726 FY 3/4 TF/VA228 FYR 1 15/16-3 FYTWK 1.3/16 YTH IR 60x68x45 N 304 ECP N 334 ECM NJ 319 ECP RNA 4924 SAF 22634 TLC SAFS 22515-11 x 2.3/8 T