Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 71817 CD/HCP4

71817 CD/HCP4

Dimensions

d		85	mm
D		110	mm
B		13	mm
d₁		93.2	mm
d₂		93.2	mm
D₁		102.1	mm
r_1,2	min.	1	mm
r_3,4	min.	0.3	mm
a		19.6	mm

Abutment dimensions

d_a	min.	89.6	mm
d_b	min.	89.6	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		94.1	mm

Calculation data

Basic dynamic load rating	C	21.6	kN
Basic static load rating	C₀	25.5	kN
Fatigue load limit	P_u	1.08	kN
Attainable speed for grease lubrication		14000	r/min
Attainable speed for oil-air lubrication		20000	r/min
Ball diameter	D_w	7.144	mm
Number of balls	z	30
Reference grease quantity	G_ref	2.7	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	115	N
Static axial stiffness, preload class A		88	N/µm
Preload class B	G_B	345	N
Static axial stiffness, preload class B		152	N/µm
Preload class C	G_C	690	N
Static axial stiffness, preload class C		224	N/µm
Calculation factors
Calculation factor	f	1.31
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	17.1

Mass

Mass bearing

0.24

Model Number: 71817 CD/HCP4
Inner Diameter：85mm Outer Diameter：110mm Width：13mm
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:other accessories,dye pigments,office outdoor camping equipment,small appliances,sanitation facilities,Processing machinery,Chromatography Products,ignition system,woodworking machinery,medical equipment,ultra-quiet generators
Similar models:71817 ACD/P4 71817 ACD/HCP4 71817 CD/HCP4 71817 CD/P4
BEARING POWER International Trading Co.,Ltd. specialize in 71817CD/HCP4 products，there is large inventory of SKF 71817 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 71817 CD/HCP4 Which SKF 71817CD/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
1300258	330.2	368.3	19.05	Seals
231/750 CAK/W33	750	1220	365	Bearings, units and housings
330726 A	938.212	1270	-	Bearings, units and housings
35x52x10 HMS5 V	35	52	10	Seals
7012 ACD/P4AH1	60	95	18	Bearings, units and housings
9835	25.4	36.5	6.35	Seals
FSAF 1611 x 1.7/8	47.625	-	-	Bearings, units and housings
KRV 47 PPA	-	47	24	Bearings, units and housings
OKBS 85	85	-	-
RNU 1014 ECP	79.5	110	20	Bearings, units and housings
SHR 20	20	-	-	Coupling systems
SNW 118x3.1/8	79.375	118.3894	89.9922	Bearings, units and housings

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