Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 71814 CD/HCP4

71814 CD/HCP4

Dimensions

d		70	mm
D		90	mm
B		10	mm
d₁		76.7	mm
d₂		76.7	mm
D₁		83.5	mm
r_1,2	min.	0.6	mm
r_3,4	min.	0.3	mm
a		15.7	mm

Abutment dimensions

d_a	min.	73.2	mm
d_b	min.	73.2	mm
D_a	max.	86.8	mm
D_b	max.	88	mm
r_a	max.	0.6	mm
r_b	max.	0.3	mm
d_n		77.4	mm

Calculation data

Basic dynamic load rating	C	13.8	kN
Basic static load rating	C₀	16	kN
Fatigue load limit	P_u	0.67	kN
Attainable speed for grease lubrication		17000	r/min
Attainable speed for oil-air lubrication		26000	r/min
Ball diameter	D_w	5.556	mm
Number of balls	z	31
Reference grease quantity	G_ref	1.4	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	73	N
Static axial stiffness, preload class A		72	N/µm
Preload class B	G_B	220	N
Static axial stiffness, preload class B		125	N/µm
Preload class C	G_C	440	N
Static axial stiffness, preload class C		184	N/µm
Calculation factors
Calculation factor	f	1.32
Calculation factor	f₁	1
Calculation factor	f_2A	1
Calculation factor	f_2B	1.1
Calculation factor	f_2C	1.18
Calculation factor	f_HC	1.02
Calculation factor	f₀	17.2

Mass

Mass bearing

0.12

Model Number: 71814 CD/HCP4
Inner Diameter：70mm Outer Diameter：90mm 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：2021-06-03
Application:raw material accessories,medical equipment,forklift truck,medical equipment,Cleaning equipment,Industrial equipment,wall industry,organic raw materials,trolley,other CNC,air conditioning tools
Similar models:71814 CD/P4 71814 ACD/HCP4 71814 ACD/P4 JM 718149/110 71814 CD/HCP4 JM 718149 A/110
BEARING POWER International Trading Co.,Ltd. specialize in 71814CD/HCP4 products，there is large inventory of SKF 71814 CD/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 71814 CD/HCP4 Which SKF 71814CD/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.

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PBM 172516 M1G1	17	25	16	Bearings, units and housings
RNA 4916	90	110	30	Bearings, units and housings
S7013 CD/HCP4A	65	100	18	Bearings, units and housings
SAF 22530 T	131.7625	-	-	Bearings, units and housings
SAF 22534 x 6 T	152.4	-	-	Bearings, units and housings
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Hot number： 50x85x10 HMSA10 V 51144 M 61805-2RS1 80038 71918 CE/HCP4AL 99084 TQO design HE 205 HK 0912 IR 20x25x20.5 NCF 1856 V NN 3026 TN9/SP NU 209 ECM PRMF 303430 SYJ 50 TF