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：2024-12-13
Application:food safety,Medium and large motor,hydraulic pump,other accessories,bathroom facilities,transportation equipment,Broadcasting System,injection molding machine,gear grinding machine,Spectrum Products,Rolling mill
Similar models:71909 CB/HCP4A 71909 CD/HCP4A 71909 ACD/HCP4A S71909 ACE/HCP4A S71909 ACB/P4A 71909 ACB/P4AL 71909 ACE/HCP4A S71909 CB/P4A 71909 CB/HCP4AL 71909 CE/P4AH1
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
22313 EK/VA405	65	140	48	Bearings, units and housings
313-ZNR	65	140	33	Bearings, units and housings
594163	1498.6	-	-	Seals
85x150x12 HMSA10 RG	85	150	12	Seals
99418	106.3752	114.3	25.4	Seals
NJ 321 ECML	105	225	49	Bearings, units and housings
NUKR 52 XA	-	52	66	Bearings, units and housings
RNAO 35x45x26	35	45	26	Bearings, units and housings
S71907 CD/HCP4A	35	55	10	Bearings, units and housings
S71919 CD/HCP4A	95	130	18	Bearings, units and housings
W 61808-2RS1	40	52	7	Bearings, units and housings
ZW 75x85	75	85	2	Seals

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

Hot number： 1040 VRME R 32012T65 X/DB 35x72x7 HMS5 RG 404503 51168 M 6020 M 81122 TN FYT 30 TF/VA228 HJ 413 NATR 30 PPA NJG 2311 VH RNA 4910 SAFS 22528 TLC SAW 23540 x 7.1/4 T SSAFS 22224 TLC