Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 71822 ACD/HCP4

71822 ACD/HCP4

Dimensions

d		110	mm
D		140	mm
B		16	mm
d₁		119.8	mm
d₂		119.8	mm
D₁		130.6	mm
r_1,2	min.	1	mm
r_3,4	min.	0.3	mm
a		37.2	mm

Abutment dimensions

d_a	min.	114.6	mm
d_b	min.	114.6	mm
D_a	max.	135.4	mm
D_b	max.	138	mm
r_a	max.	1	mm
r_b	max.	0.3	mm
d_n		120.9	mm

Calculation data

Basic dynamic load rating	C	30.2	kN
Basic static load rating	C₀	38	kN
Fatigue load limit	P_u	1.46	kN
Attainable speed for grease lubrication		9000	r/min
Attainable speed for oil-air lubrication		14000	r/min
Ball diameter	D_w	8.731	mm
Number of balls	z	32
Reference grease quantity	G_ref	5.1	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	260	N
Static axial stiffness, preload class A		262	N/µm
Preload class B	G_B	800	N
Static axial stiffness, preload class B		419	N/µm
Preload class C	G_C	1600	N
Static axial stiffness, preload class C		575	N/µm
Calculation factors
Calculation factor	f	1.34
Calculation factor	f₁	0.97
Calculation factor	f_2A	1
Calculation factor	f_2B	1.09
Calculation factor	f_2C	1.17
Calculation factor	f_HC	1.02
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

0.45

Model Number: 71822 ACD/HCP4
Inner Diameter：110mm Outer Diameter：140mm 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:office outdoor camping equipment,blood cell reagent,spring industry,power protection,preservation equipment,insect experimental analysis instrument,chemical,sawing machine,sucker industry,industrial fans,Cylinder Pneumatic Treatment Element
Similar models:71822 ACD/HCP4 71822 CD/P4 71822 CD/HCP4 71822 ACD/P4
BEARING POWER International Trading Co.,Ltd. specialize in 71822ACD/HCP4 products，there is large inventory of SKF 71822 ACD/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 71822 ACD/HCP4 Which SKF 71822ACD/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
14875	38.1	53.98	7.95	Seals
13 VA R	11.7	-	-	Seals
31228	79.375	107.92	11.13	Seals
4914	12.7	20.83	3.96	Seals
6006-2Z	30	55	13	Bearings, units and housings
72510	184.15	222.25	15.88	Seals
D/W R3	4.762	12.7	3.967	Bearings, units and housings
FYTWR 25 YTHR	25	-	-	Bearings, units and housings
NU 2340 ECML	200	420	138	Bearings, units and housings
OH 39/750 H	710	750	291	Bearings, units and housings
OKC 090	90		-
SAW 23534 x 5.13/16 TLC	147.6375	-	-	Bearings, units and housings

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Hot number： 248/800 CAMA/W20 32216T78/DB 403703 5500 71920 CE/P4AH1 AH 315 G BT2B 332673/HA4 GB 3032 GEH 100 ES-2RS HJ 1080 K 89326 M NCF 3009 CV NK 110/40 SAFS 22515 x 2.3/8 T W 61914-2RS1