Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 71816 ACD/HCP4

71816 ACD/HCP4

Dimensions

d		80	mm
D		100	mm
B		10	mm
d₁		86.7	mm
d₂		86.7	mm
D₁		93.5	mm
r_1,2	min.	0.6	mm
r_3,4	min.	0.3	mm
a		26	mm

Abutment dimensions

d_a	min.	83.2	mm
d_b	min.	83.2	mm
D_a	max.	96.8	mm
D_b	max.	98	mm
r_a	max.	0.6	mm
r_b	max.	0.3	mm
d_n		87.4	mm

Calculation data

Basic dynamic load rating	C	13.8	kN
Basic static load rating	C₀	17	kN
Fatigue load limit	P_u	0.72	kN
Attainable speed for grease lubrication		13000	r/min
Attainable speed for oil-air lubrication		20000	r/min
Ball diameter	D_w	5.556	mm
Number of balls	z	35
Reference grease quantity	G_ref	1.6	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	123	N
Static axial stiffness, preload class A		190	N/µm
Preload class B	G_B	370	N
Static axial stiffness, preload class B		304	N/µm
Preload class C	G_C	740	N
Static axial stiffness, preload class C		421	N/µm
Calculation factors
Calculation factor	f	1.41
Calculation factor	f₁	0.97
Calculation factor	f_2A	1
Calculation factor	f_2B	1.09
Calculation factor	f_2C	1.17
Calculation factor	f_HC	1.02
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

0.14

Model Number: 71816 ACD/HCP4
Inner Diameter：80mm Outer Diameter：100mm Width：10mm
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：2025-12-09
Application:rehabilitation training equipment,office outdoor camping equipment,Industrial Electromechanical,Anesthetic Equipment,baler,Warehouse Shelf Equipment,blood cell reagent,plastic rolling,ship special,thin metal materials,hardware
Similar models:71816 CD/P4 71816 CD/HCP4 71816 ACD/P4 71816 ACD/HCP4
BEARING POWER International Trading Co.,Ltd. specialize in 71816ACD/HCP4 products，there is large inventory of SKF 71816 ACD/HCP4 Angular contact ball bearings, super-precision. We has been built up long-term cooperation with SKF company, could make a bulk order of the 71816 ACD/HCP4 Which SKF 71816ACD/HCP4 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
16245	41.275	63.55	7.95	Seals
190x220x12 HMSA10 RG1	190	220	12	Seals
19264	49.2252	69.85	7.95	Seals
23120 CCK/W33	100	165	52	Bearings, units and housings
3207 ATN9	35	72	27	Bearings, units and housings
6328	140	300	62	Bearings, units and housings
FYTB 20 TR	20	-	-	Bearings, units and housings
H 2317	75	85	82	Bearings, units and housings
HJ 307 EC	35	51	9.5	Bearings, units and housings
SAF 22522 x 4	101.6	-	-	Bearings, units and housings
SAF 23036 KATLC x 6.1/2	160.3375	-	-	Bearings, units and housings
SNW 3028x5	127	140	84.582	Bearings, units and housings

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Hot number： 180x210x15 HMS5 V 199 VA V 2200252 6008/HR11TN 6581 X/6535 7316 BECBJ H 2313 LR 17x20x20.5 NJ 306 ECJ NU 217 ECJ OKC 300 PFT 20 TR PWM 10512080 S7011 CE/HCP4A SAFS 22238 TLC