Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 71817 CD/P4

71817 CD/P4

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		11000	r/min
Attainable speed for oil-air lubrication		17000	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		79	N/µm
Preload class B	G_B	345	N
Static axial stiffness, preload class B		137	N/µm
Preload class C	G_C	690	N
Static axial stiffness, preload class C		202	N/µm
Calculation factors
Calculation factor	f	1.31
Calculation factor	f₁	1
Calculation factor	f_2A	1
Calculation factor	f_2B	1.09
Calculation factor	f_2C	1.16
Calculation factor	f_HC	1
Calculation factor	f₀	17.1

Mass

Mass bearing

0.27

Model Number: 71817 CD/P4
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：2024-12-13
Application:turret industry,Broadcasting System,generator,ignition system,mathematical instruments,other processing,instrumentation instrument,industrial fans,coal mill,metering pump,municipal machinery
Similar models:71817 CD/P4 71817 ACD/HCP4 71817 CD/HCP4 71817 ACD/P4
BEARING POWER International Trading Co.,Ltd. specialize in 71817CD/P4 products，there is large inventory of SKF 71817 CD/P4 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/P4 Which SKF 71817CD/P4 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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240/630 ECK30J/W33	630	920	290	Bearings, units and housings
17557	44.45	69.85	7.95	Seals
BD-23138-2CS5K/VT143-H 3138	170	320	104	Bearings, units and housings
401004	90	-	-	Seals
71900 ACE/P4A	10	22	6	Bearings, units and housings
85x105x10 CRW1 R	85	105	10	Seals
AS 1024	10	24	1	Bearings, units and housings
HJ 1060	300	356	36	Bearings, units and housings
LM 545848/810	234.848	314.325	49.212	Bearings, units and housings
N 670	79.756	-	670.0266	Bearings, units and housings
SAF 1220	100	-	-	Bearings, units and housings
ZW 90x110	90	110	2	Seals

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Hot number： 2050560 BD-23256 CCK/W33-AOH 2356 G 23782 45x62x8 HMS5 RG 591/750 M 6200-ZNR 7009 CD/HCP4AH 811/500 M FSAF 22616 x 2.3/4 TLC AOH 240/1060 FBSA 210/DF FYTB 25 TF NJ 213 ECJ SD 35x45x4 SNW 16x2.11/16