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

7015 ACB/P4A

Dimensions

d		75	mm
D		115	mm
B		20	mm
d₁		90	mm
d₂		88.2	mm
D₂		102.8	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.	111.8	mm
r_a	max.	1	mm
r_b	max.	0.6	mm
d_n		91.1	mm

Calculation data

Basic dynamic load rating	C	25.1	kN
Basic static load rating	C₀	27	kN
Fatigue load limit	P_u	0.71	kN
Attainable speed for grease lubrication		14000	r/min
Attainable speed for oil-air lubrication		22000	r/min
Ball diameter	D_w	7.938	mm
Number of balls	z	30
Reference grease quantity	G_ref	7.7	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	115	N
Static axial stiffness, preload class A		133	N/µm
Preload class B	G_B	230	N
Static axial stiffness, preload class B		169	N/µm
Preload class C	G_C	690	N
Static axial stiffness, preload class C		255	N/µm
Calculation factors
Calculation factor	f	1.08
Calculation factor	f₁	0.99
Calculation factor	f_2A	1
Calculation factor	f_2B	1.01
Calculation factor	f_2C	1.04
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

0.7

Model Number: 7015 ACB/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：2021-06-05
Application:metal mold,beverage production,ship special,Leather Products,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,pneumatic Pump,screen filter,industrial fans,Digital Generator,Control,agriculture
Similar models:7015 CD/P4A S7015 CE/P4A 7015 CD/HCP4A 7015 CD/HCP4AL 7015 ACE/HCP4AL1 7015 ACD/P4AL 7015 CB/HCP4A S7015 CD/P4A S7015 ACB/P4A 7015 ACE/P4A
BEARING POWER International Trading Co.,Ltd. specialize in 7015ACB/P4A products，there is large inventory of SKF 7015 ACB/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 ACB/P4A Which SKF 7015ACB/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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