Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF S71909 ACB/HCP4A

S71909 ACB/HCP4A

Dimensions

d		45	mm
D		68	mm
B		12	mm
d₁		53.45	mm
d₂		52.4	mm
D₂		61.8	mm
r_1,2	min.	0.6	mm
r_3,4	min.	0.3	mm
a		22.1	mm

Abutment dimensions

d_a	min.	48.2	mm
d_a	max.	52.9	mm
d_b	min.	48.2	mm
d_b	max.	51.8	mm
D_a	max.	64.8	mm
D_b	max.	66	mm
r_a	max.	0.6	mm
r_b	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	9.56	kN
Basic static load rating	C₀	9	kN
Fatigue load limit	P_u	0.232	kN
Attainable speed for grease lubrication		30000	r/min
Ball diameter	D_w	4.762	mm
Number of balls	z	27
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	41	N
Static axial stiffness, preload class A		82	N/µm
Preload class B	G_B	82	N
Static axial stiffness, preload class B		107	N/µm
Preload class C	G_C	245	N
Static axial stiffness, preload class C		159	N/µm
Calculation factors
Calculation factor	f	1.08
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

0.13

Model Number: S71909 ACB/HCP4A
Inner Diameter：45mm Outer Diameter：68mm 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：2021-06-10
Application:hydraulic control element,Spectrum Products,Switch,meat products machine,DC generators,motor,construction machinery and equipment,SPA equipment,tobacco machinery,textile machinery,tire industry
Similar models:71909 ACE/P4AL S71909 ACD/P4A 71909 ACE/HCP4A 71909 ACE/HCP4AH1 S71909 CE/P4A 71909 CB/P4AL S71909 ACB/HCP4A S71909 CD/HCP4A 71909 ACB/P4A S71909 ACE/P4A
BEARING POWER International Trading Co.,Ltd. specialize in S71909ACB/HCP4A products，there is large inventory of SKF S71909 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 S71909 ACB/HCP4A Which SKF S71909ACB/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
20586	52.4002	76.12	11.13	Seals
BD-241/560 ECK30J/W33-AOH 241/560 G	530	920	355	Bearings, units and housings
6002-2Z	15	32	9	Bearings, units and housings
6018	90	140	24	Bearings, units and housings
6308-2RS1	40	90	23	Bearings, units and housings
71911 CB/P4A	55	80	13	Bearings, units and housings
7303 BEP	17	47	14	Bearings, units and housings
NA 4840	200	250	50	Bearings, units and housings
NK 17/16	17	25	16	Bearings, units and housings
PCMS 2005002.0 M	-	-	200	Bearings, units and housings
SAF 22618 x 3.1/8 TLC	79.375	-	-	Bearings, units and housings
SNW 24x4.1/16	103.1875	120	87.7824	Bearings, units and housings

Purchase the SKF S71909 ACB/HCP4A Please fill in the following

Hot number： 115021 175x200x15 HMS5 V 6020-2Z 6301/HR22Q2 7006 CE/P4AL1 71956 ACD/HCP4A BC4B 326261/HA1 ECCN 080 R FSNL 519 TURU FYTB 1. WDW NA 4904 PCM 121415 M PL 52 S71906 ACB/HCP4A SNL 3036 TURA