Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 71916 ACE/HCP4AL

71916 ACE/HCP4AL

Dimensions

d		80	mm
D		110	mm
B		16	mm
d₁		89.3	mm
d₂		86.8	mm
D₁		100.52	mm
b		2	mm
C₁		8.6	mm
C₂		2.8	mm
C₃		2.8	mm
r_1,2	min.	1	mm
r_3,4	min.	0.3	mm
a		32	mm

Abutment dimensions

d_a	min.	84.6	mm
d_b	min.	82	mm
D_a	max.	105.4	mm
D_b	max.	108	mm
r_a	max.	1	mm
r_b	max.	0.3	mm
d_n		91.5	mm

Calculation data

Basic dynamic load rating	C	21.2	kN
Basic static load rating	C₀	17	kN
Fatigue load limit	P_u	0.71	kN
Attainable speed for grease lubrication		17500	r/min
Attainable speed for oil-air lubrication		27000	r/min
Ball diameter	D_w	9.525	mm
Number of balls	z	24
Reference grease quantity	G_ref	4.8	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	195	N
Static axial stiffness, preload class A		157	N/µm
Preload class B	G_B	590	N
Static axial stiffness, preload class B		237	N/µm
Preload class C	G_C	1170	N
Static axial stiffness, preload class C		311	N/µm
Calculation factors
Calculation factor	f	1.19
Calculation factor	f₁	0.98
Calculation factor	f_2A	1
Calculation factor	f_2B	1.04
Calculation factor	f_2C	1.08
Calculation factor	f_HC	1.01
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

0.31

Model Number: 71916 ACE/HCP4AL
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：2024-12-13
Application:Hydraulic Press,special broaching machine,scientific instruments,Cylinder Special,other lathe,forming machine,security equipment,Individual Wire,sawing machine,pneumatic,other processing
Similar models:S71916 ACB/P4A 71916 ACD/P4A S71916 ACE/P4A S71916 CE/HCP4A 71916 CE/P4AL 71916 CD/HCP4A S71916 ACD/HCP4A 71916 ACB/P4AL S71916 ACD/P4A 71916 ACD/P4AH1
BEARING POWER International Trading Co.,Ltd. specialize in 71916ACE/HCP4AL products，there is large inventory of SKF 71916 ACE/HCP4AL 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 ACE/HCP4AL Which SKF 71916ACE/HCP4AL 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
188x215x16 CRWH1 R	188	215	16	Seals
28654	73.025	92.02	11.13	Seals
407002	630	-	-	Seals
60006	152.4	177.85	12.7	Seals
60x100x10 HMSA10 RG	60	100	10	Seals
7011 ACD/HCP4AL	55	90	18	Bearings, units and housings
7003 ACD/HCP4A	17	35	10	Bearings, units and housings
CRL 28 A	88.9	165.1	28.575	Bearings, units and housings
N 1019 KTN9/SP	95	145	24	Bearings, units and housings
OH 39/750 H	710	750	291	Bearings, units and housings
SILR 20 ES	20	-	16	Bearings, units and housings
SNW 11x2	50.8	55	46.609	Bearings, units and housings

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Hot number： 2309 EKM 2311 M 411803 71920 CE/HCP4A 89315 TN 970 VE R D/W RW4-2Z NJ 203 ECML NJ 340 ECML NU 230 ECJ PL 670 SAF 1618 x 3.1/4 TLC SAFS 22520 x 3.5/16 SALA 70 TXE-2LS SD 40x47x4