Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 71917 ACB/HCP4AL

71917 ACB/HCP4AL

Dimensions

d		85	mm
D		120	mm
B		18	mm
d₁		98.2	mm
d₂		96.7	mm
D₂		110.2	mm
b		2.2	mm
C₁		9.3	mm
C₂		4.5	mm
C₃		2.9	mm
r_1,2	min.	1.1	mm
r_3,4	min.	0.6	mm
a		36.3	mm

Abutment dimensions

d_a	min.	91	mm
d_b	min.	91	mm
D_a	max.	114	mm
D_b	max.	116.8	mm
r_a	max.	1	mm
r_b	max.	0.6	mm
d_n		99.2	mm

Calculation data

Basic dynamic load rating	C	20.3	kN
Basic static load rating	C₀	24.5	kN
Fatigue load limit	P_u	0.64	kN
Attainable speed for grease lubrication		16000	r/min
Attainable speed for oil-air lubrication		24000	r/min
Ball diameter	D_w	6.747	mm
Number of balls	z	37
Reference grease quantity	G_ref	6.46	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	93	N
Static axial stiffness, preload class A		151	N/µm
Preload class B	G_B	185	N
Static axial stiffness, preload class B		195	N/µm
Preload class C	G_C	560	N
Static axial stiffness, preload class C		296	N/µm
Calculation factors
Calculation factor	f	1.11
Calculation factor	f₁	0.99
Calculation factor	f_2A	1
Calculation factor	f_2B	1.02
Calculation factor	f_2C	1.08
Calculation factor	f_HC	1.01
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

0.54

Model Number: 71917 ACB/HCP4AL
Inner Diameter：85mm Outer Diameter：120mm Width：18mm
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：2021-06-06
Application:Technical Equipment,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,office outdoor camping equipment,plastic molding,Animal Tracking,impression material,food packaging,milling head plug,chemical raw materials and reagents,sheet industry,beverage production
Similar models:71917 ACB/P4A 71917 CB/HCP4AL S71917 CD/P4A 71917 CB/HCP4A S71917 ACE/HCP4A S71917 CE/HCP4A 71917 CD/HCP4A 71917 CE/HCP4A S71917 ACD/HCP4A S71917 CD/HCP4A
BEARING POWER International Trading Co.,Ltd. specialize in 71917ACB/HCP4AL products，there is large inventory of SKF 71917 ACB/HCP4AL Angular contact ball bearings, super-precision. We has been built up long-term cooperation with SKF company, could make a bulk order of the 71917 ACB/HCP4AL Which SKF 71917ACB/HCP4AL 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
25950	66.2178	85.09	9.53	Seals
45 VS V	40	-	-	Seals
46.1x64.1x14.1 TP	46.2	64.64	-	Seals
6201-2RSLTN9/HC5C3WT	12	32	10	Bearings, units and housings
71915 CD/P4AL	75	105	16	Bearings, units and housings
89947	-	-	59.995	Seals
99372	95.3262	102.108	22.225	Seals
BK 0808	8	12	8	Bearings, units and housings
N 311 ECP	55	120	29	Bearings, units and housings
SAF 22624 x 4 TLC	101.6	-	-	Bearings, units and housings
SAFS 22540 x 7.1/4 T	184.15	-	-	Bearings, units and housings
SSAFS 23038 KAT x 7	177.8	-	-	Bearings, units and housings

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Hot number： 11204 ETN9 30208/DF 30312 61932 690x730x20 HDS1 R 7305 BEGBP 71905 ACE/HCP4AL 7264 BCBM GE 120 ES-2RS N 319 ECM K 42x50x20 MB 3 NKIA 5905 SNW 20x3.3/8 W 6209-2RS1