Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF S71910 ACE/HCP4A

S71910 ACE/HCP4A

Dimensions

d		50	mm
D		72	mm
B		12	mm
d₁		56.7	mm
d₂		54.9	mm
D₂		67.7	mm
r_1,2	min.	0.6	mm
r_3,4	min.	0.3	mm
a		21.2	mm

Abutment dimensions

d_a	min.	53.2	mm
d_a	max.	56.1	mm
d_b	min.	52	mm
d_b	max.	54.5	mm
D_a	max.	68.8	mm
D_b	max.	70	mm
r_a	max.	0.6	mm
r_b	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	12.1	kN
Basic static load rating	C₀	8.15	kN
Fatigue load limit	P_u	0.345	kN
Attainable speed for grease lubrication		28000	r/min
Ball diameter	D_w	7.144	mm
Number of balls	z	21
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	110	N
Static axial stiffness, preload class A		107	N/µm
Preload class B	G_B	330	N
Static axial stiffness, preload class B		161	N/µm
Preload class C	G_C	660	N
Static axial stiffness, preload class C		211	N/µm
Calculation factors
Calculation factor	f	1.15
Calculation factor	f₁	0.98
Calculation factor	f_2A	1
Calculation factor	f_2B	1.04
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

0.11

Model Number: S71910 ACE/HCP4A
Inner Diameter：50mm Outer Diameter：72mm Width：12mm
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:food safety,Performance test,reinforced machinery,sawing machine,pump industry,industrial supplies,defogging and degreasing,animal,industrial skin care,lifting tackle,instrumentation instrument
Similar models:71910 CD/P4A 71910 ACB/P4AL S71910 CB/P4A 71910 ACB/HCP4AL S71910 ACB/HCP4A 71910 CB/P4A S71910 ACE/P4A 71910 CB/HCP4A 71910 CB/P4AL S71910 CB/HCP4A
BEARING POWER International Trading Co.,Ltd. specialize in S71910ACE/HCP4A products，there is large inventory of SKF S71910 ACE/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 S71910 ACE/HCP4A Which SKF S71910ACE/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
209-2ZNR	45	85	19	Bearings, units and housings
22238-2CS5K/VT143	190	340	92	Bearings, units and housings
249/1060 CAK30F/W33	1060	1400	335	Bearings, units and housings
3450582	876.3	927.1	25.4	Seals
6307-ZNR	35	80	21	Bearings, units and housings
7017 CE/P4AL1	85	130	22	Bearings, units and housings
7219 ACD/HCP4A	95	170	32	Bearings, units and housings
BT4B 334016 G/HA1VA901	679.45	901.7	-	Bearings, units and housings
D/W RW155	3.967	7.938	3.571	Bearings, units and housings
HE 3024	107.95	120	72	Bearings, units and housings
NU 309 ECML	45	100	25	Bearings, units and housings
PBM 506070 M1G1	50	60	70	Bearings, units and housings

Purchase the SKF S71910 ACE/HCP4A Please fill in the following

Hot number： 15241 24989 19745 6207-2Z BEAS 030062-2RZ BD-C 3096 KM-OH 3096 H FYRP 3 7/16-3 H 2307 H 317 IR 85x95x36 LR 17x20x20.5 PCM 606530 E QJ 334 N2MA SAW 23534 x 5.13/16 W 6203-2RZ