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

7015 CB/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		22.3	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	26.5	kN
Basic static load rating	C₀	29	kN
Fatigue load limit	P_u	0.75	kN
Attainable speed for grease lubrication		16000	r/min
Attainable speed for oil-air lubrication		24000	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	65	N
Static axial stiffness, preload class A		50	N/µm
Preload class B	G_B	130	N
Static axial stiffness, preload class B		65	N/µm
Preload class C	G_C	390	N
Static axial stiffness, preload class C		104	N/µm
Calculation factors
Calculation factor	f	1.08
Calculation factor	f₁	1
Calculation factor	f_2A	1
Calculation factor	f_2B	1.02
Calculation factor	f_2C	1.05
Calculation factor	f_HC	1
Calculation factor	f₀	9.7

Mass

Mass bearing

0.7

Model Number: 7015 CB/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：2024-12-13
Application:Reflective Materials Industrial fabrics,horizontal processing,equipment,journal lathe,respirator,universal category,Embroidery,Cylinder Special,multi-knife lathe,pressure control valve,Technical Equipment
Similar models:7015 CE/P4AH1 7015 CE/P4AL1 7015 CB/HCP4A S7015 CD/P4A 7015 CD/P4AH1 7015 ACE/P4A S7015 ACD/P4A 7015 ACD/P4A 7015 ACE/HCP4AL1 7015 ACD/HCP4AL
BEARING POWER International Trading Co.,Ltd. specialize in 7015CB/P4A products，there is large inventory of SKF 7015 CB/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 CB/P4A Which SKF 7015CB/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： 16005/HR22T2 BD-22232 CCK/W33-H 3132 285x325x16 HDS1 R 619/7 6205-2Z/VA228 7008 ACE/P4A 72542 AOH 240/630 G NCF 2926 CV NKS 50 SAF 22622 x 3.3/4 TLC SYWK 3/4 YTH W 619/2.5 R W 627/7 R-2ZS WS 89430