Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF S71916 CD/HCP4A

S71916 CD/HCP4A

Dimensions

d		80	mm
D		110	mm
B		16	mm
d₁		89.2	mm
d₂		89.2	mm
D₂		103.74	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_a	max.	88.6	mm
d_b	min.	84.6	mm
d_b	max.	88.6	mm
D_a	max.	105	mm
D_b	max.	108	mm
r_a	max.	1	mm
r_b	max.	0.3	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
Ball diameter	D_w	9.525	mm
Number of balls	z	27
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: S71916 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：2024-12-13
Application:food add,Processing machinery,switch,blood cell reagent,Reflective Materials Industrial fabrics,Embroidery,food sterilization,Hydraulic Couplings,Machine tools,Wire grinder,outdoor equipment
Similar models:71916 ACD/HCP4AL 71916 ACD/P4A 71916 ACE/HCP4AH1 71916 ACB/P4A 71916 ACD/P4AL 71916 ACD/P4AH1 71916 CB/HCP4A 71916 ACE/P4AH1 S71916 CB/HCP4A S71916 CB/P4A
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470456	444	-	-	Seals
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7017 CE/P4AH1	85	130	22	Bearings, units and housings
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FSNL 524 TURU	110	-	-	Bearings, units and housings
FY 2.11/16 TF	68.262	-	-	Bearings, units and housings
PSM 222725 A51	22	27	25	Bearings, units and housings
SAFS 23038 KAT x 7	177.8	-	-	Bearings, units and housings

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Hot number： 15549 28670 417006 51252 6064 M 61932 MA 68x85x10 CRS1 R 71912 CD/P4AL 71913 ACB/P4A 7311 BECCM 85x130x12 HMSA10 RG 91340 LR 15x18x16.5 SSAFS 23026 KAT x 4.5/16 SYFWR 1.3/16 YZTHR