Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 71916 ACB/HCP4A

71916 ACB/HCP4A

Dimensions

d		80	mm
D		110	mm
B		16	mm
d₁		90.7	mm
d₂		89.2	mm
D₂		102.2	mm
r_1,2	min.	1	mm
r_3,4	min.	0.6	mm
a		35.1	mm

Abutment dimensions

d_a	min.	84.6	mm
d_b	min.	84.6	mm
D_a	max.	105	mm
D_b	max.	106.8	mm
r_a	max.	1	mm
r_b	max.	0.6	mm
d_n		91.7	mm

Calculation data

Basic dynamic load rating	C	19.5	kN
Basic static load rating	C₀	22.4	kN
Fatigue load limit	P_u	0.585	kN
Attainable speed for grease lubrication		17000	r/min
Attainable speed for oil-air lubrication		26000	r/min
Ball diameter	D_w	6.747	mm
Number of balls	z	34
Reference grease quantity	G_ref	5.29	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	87	N
Static axial stiffness, preload class A		142	N/µm
Preload class B	G_B	175	N
Static axial stiffness, preload class B		182	N/µm
Preload class C	G_C	520	N
Static axial stiffness, preload class C		276	N/µm
Calculation factors
Calculation factor	f	1.13
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

0.35

Model Number: 71916 ACB/HCP4A
Inner Diameter：80mm Outer Diameter：110mm 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：2021-06-04
Application:wall industry,hot and cold box,medical equipment,welding equipment,Rolling mill gear box,Hairbrush device,Control,Other Measurements,coal,directional control valve,Infrared Technology
Similar models:S71916 ACE/P4A 71916 ACD/HCP4A S71916 ACB/P4A 71916 CE/P4AH1 S71916 CB/P4A 71916 ACB/P4A S71916 ACD/HCP4A S71916 ACE/HCP4A S71916 ACD/P4A S71916 CE/P4A
BEARING POWER International Trading Co.,Ltd. specialize in 71916ACB/HCP4A products，there is large inventory of SKF 71916 ACB/HCP4A Angular contact ball bearings, super-precision. We has been built up long-term cooperation with SKF company, could make a bulk order of the 71916 ACB/HCP4A Which SKF 71916ACB/HCP4A 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
1400588	355.6	406.4	25.4	Seals
21270	53.975	81	11.91	Seals
310x350x18 HDS2 V	310	350	18	Seals
315869 A	950	1150	90	Bearings, units and housings
511/500 F	500	600	80	Bearings, units and housings
6206-2RS1	30	62	16	Bearings, units and housings
6305-2Z/VA228	25	62	17	Bearings, units and housings
BC2B 326379/HA4	800	1260	375	Bearings, units and housings
FYTB 1.15/16 TDW	49.213	-	-	Bearings, units and housings
NA 4910.2RS	50	72	23	Bearings, units and housings
NUP 311 ECML	55	120	29	Bearings, units and housings
OKTC 585	-	855	-

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Hot number： 21x40x7 HMS5 RG 22314 EK 22338 CCKJA/W33VA405 51204 V/HR11T1 52217 61807-2RS1 6306/HR22T2 FNL 506 B K 55x62x18 NA 6919 OKC 220 PSM 152010 A51 SAW 23532 T SNW 110x1.11/16 W 627/6-2Z