Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 7015 ACD/P4A

7015 ACD/P4A

Dimensions

d		75	mm
D		115	mm
B		20	mm
d₁		87.3	mm
d₂		87.3	mm
D₁		102.7	mm
r_1,2	min.	1.1	mm
r_3,4	min.	0.6	mm
a		32.3	mm

Abutment dimensions

d_a	min.	81	mm
d_b	min.	81	mm
D_a	max.	109	mm
D_b	max.	111	mm
r_a	max.	1	mm
r_b	max.	0.6	mm
d_n		90	mm

Calculation data

Basic dynamic load rating	C	49.4	kN
Basic static load rating	C₀	46.5	kN
Fatigue load limit	P_u	1.96	kN
Attainable speed for grease lubrication		10000	r/min
Attainable speed for oil-air lubrication		16000	r/min
Ball diameter	D_w	12.7	mm
Number of balls	z	20
Reference grease quantity	G_ref	8.4	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	310	N
Static axial stiffness, preload class A		200	N/µm
Preload class B	G_B	620	N
Static axial stiffness, preload class B		262	N/µm
Preload class C	G_C	1240	N
Static axial stiffness, preload class C		347	N/µm
Preload class D	G_D	2480	N
Static axial stiffness, preload class D		471	N/µm
Calculation factors
Calculation factor	f	1.14
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

0.63

Model Number: 7015 ACD/P4A
Inner Diameter：75mm Outer Diameter：115mm Width：20mm
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:mechanical and electrical,extruder,Individual Wire,chuck industry,stacker lift platform,food / grain / food equipment,Hair styling device,car and accessories,hook,screen filter,coupling type
Similar models:7015 CD/P4AH1 7015 ACE/P4AL 7015 CB/HCP4AL 7015 CE/P4AL1 7015 ACB/P4A 7015 ACE/HCP4AH1 S7015 ACD/P4A S7015 ACB/P4A 7015 ACE/P4AH1 7015 ACB/HCP4A
BEARING POWER International Trading Co.,Ltd. specialize in 7015ACD/P4A products，there is large inventory of SKF 7015 ACD/P4A Angular contact ball bearings, super-precision. We has been built up long-term cooperation with SKF company, could make a bulk order of the 7015 ACD/P4A Which SKF 7015ACD/P4A 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.

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Hot number： 14821 23064 CC/W33 32x50x8 CRW1 V 345 VE R 450 VL R 47475 60/950 MB 7016 ACB/HCP4A 7017 CB/HCP4A GS 81226 H 3940 N 303 ECP SIL 10 E SYNT 50 FTS W 61702 R-2RS1