Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 7009 ACD/P4AH

7009 ACD/P4AH

Dimensions

d		45	mm
D		75	mm
B		16	mm
d₁		54.2	mm
d₂		54.2	mm
D₁		65.8	mm
K		0.5	mm
C₁		9.45	mm
r_1,2	min.	1	mm
r_3,4	min.	0.3	mm
a		22.1	mm

Abutment dimensions

d_a	min.	49.6	mm
d_b	min.	49.6	mm
D_a	max.	70.4	mm
D_b	max.	73	mm
r_a	max.	1	mm
r_b	max.	0.3	mm
d_n		56.2	mm

Calculation data

Basic dynamic load rating	C	27.6	kN
Basic static load rating	C₀	21.6	kN
Fatigue load limit	P_u	0.9	kN
Attainable speed for grease lubrication		17000	r/min
Attainable speed for oil-air lubrication		26000	r/min
Ball diameter	D_w	9.525	mm
Number of balls	z	17
Reference grease quantity	G_ref	3.3	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	170	N
Static axial stiffness, preload class A		132	N/µm
Preload class B	G_B	340	N
Static axial stiffness, preload class B		173	N/µm
Preload class C	G_C	680	N
Static axial stiffness, preload class C		229	N/µm
Preload class D	G_D	1360	N
Static axial stiffness, preload class D		309	N/µm
Calculation factors
Calculation factor	f	1.09
Calculation factor	f₁	0.99
Calculation factor	f_2A	1
Calculation factor	f_2B	1.02
Calculation factor	f_2C	1.05
Calculation factor	f_2D	1.08
Calculation factor	f_HC	1
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

0.23

Model Number: 7009 ACD/P4AH
Inner Diameter：45mm Outer Diameter：75mm 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：2024-12-13
Application:agricultural testing and analysis equipment and related,Forming mold,hinge industry,chemical raw materials and reagents,power source,large agricultural machinery,physical instruments,raw material accessories,natural instruments,experimental equipment,industrial equipment
Similar models:S7009 ACB/HCP4A 7009 CD/HCP4AH 7009 CE/HCP4A 7009 ACB/HCP4AL 7009 ACD/P4AH 7009 ACE/HCP4AL1 7009 CD/P4A 7009 ACD/HCP4AH S7009 CE/P4A 7009 ACE/P4A
BEARING POWER International Trading Co.,Ltd. specialize in 7009ACD/P4AH products，there is large inventory of SKF 7009 ACD/P4AH Angular contact ball bearings, super-precision. We has been built up long-term cooperation with SKF company, could make a bulk order of the 7009 ACD/P4AH Which SKF 7009ACD/P4AH 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
BD-21308 EK-AH 308	35	90	23	Bearings, units and housings
29912	76.2	101.68	9.53	Seals
71918 CD/HCP4AL	90	125	18	Bearings, units and housings
7443	19.05	31.75	6.35	Seals
FYR 3-3	76.2	-	-	Bearings, units and housings
NKIS 35	35	58	22	Bearings, units and housings
OKC 940	940		-
PBM 160180100 M1G1	160	180	100	Bearings, units and housings
PF 30 FM	30	-	-	Bearings, units and housings
S71908 ACE/HCP4A	40	62	12	Bearings, units and housings
SYR 2 N	50.8	-	-	Bearings, units and housings
YAR 206-104-2RF/VE495	31.75	62	38.1	Bearings, units and housings

Purchase the SKF 7009 ACD/P4AH Please fill in the following

Hot number： 13037 170x200x15 HMS5 V 23996 CA/W33 29452 E 414006 52x72x8 CRWA1 V 6005-2ZNR BT4B 328909 G/HA1VA901 BD-C 39/1060 KMB-OH 39/1060 HE G 28x37x4 IR 12x15x12 SAF 1511 x 2 T SAF 22538 x 6.13/16 SAFS 22532 SSAFS 22534 x 6