Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF S7012 CB/P4A

S7012 CB/P4A

Dimensions

d		60	mm
D		95	mm
B		18	mm
d₁		73.18	mm
d₂		71.65	mm
D₂		84.39	mm
r_1,2	min.	1.1	mm
r_3,4	min.	0.6	mm
a		19.5	mm

Abutment dimensions

d_a	min.	66	mm
d_a	max.	72.6	mm
d_b	min.	66	mm
d_b	max.	71.1	mm
D_a	max.	89	mm
D_b	max.	91.8	mm
r_a	max.	1	mm
r_b	max.	0.6	mm

Calculation data

Basic dynamic load rating	C	19.5	kN
Basic static load rating	C₀	20	kN
Fatigue load limit	P_u	0.51	kN
Attainable speed for grease lubrication		19000	r/min
Ball diameter	D_w	6.747	mm
Number of balls	z	28
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	41	N
Static axial stiffness, preload class A		41	N/µm
Preload class B	G_B	96	N
Static axial stiffness, preload class B		54	N/µm
Preload class C	G_C	290	N
Static axial stiffness, preload class C		86	N/µm
Calculation factors
Calculation factor	f	1.06
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

0.45

Model Number: S7012 CB/P4A
Inner Diameter：60mm Outer Diameter：95mm Width：18mm
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：2021-06-06
Application:Switch,reducer,Technical Equipment,Other Machine Tools,meat products machine,hydraulic connector,food testing,Machine tool accessories,chemical instruments,economic mold,Broadcasting System
Similar models:S7012 CE/P4A 7012 ACD/P4A 7012 ACB/HCP4AL 7012 CB/P4AL S7012 ACD/P4A S7012 CB/P4A 7012 CE/P4AL S7012 CD/P4A 7012 ACE/P4AL 7012 CB/HCP4A
BEARING POWER International Trading Co.,Ltd. specialize in S7012CB/P4A products，there is large inventory of SKF S7012 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 S7012 CB/P4A Which SKF S7012CB/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.

Model No.	Inner Diameter	Outer Diameter	Width	Type
2000230	508	546.1	15.88	Seals
21309 EK	45	100	25	Bearings, units and housings
24152 CCK30/W33 + AOH 24152	240	440	180	Bearings, units and housings
400305	27	-	-	Seals
62x90x10 HMS5 RG	62	90	10	Seals
71817 CD/P4	85	110	13	Bearings, units and housings
GS 81111	55	78	5	Bearings, units and housings
N 203 ECP	17	40	12	Bearings, units and housings
PF 30 TF	30	-	-	Bearings, units and housings
S7022 CB/HCP4A	110	170	28	Bearings, units and housings
SNL 3064 G	320	-	-	Bearings, units and housings
W 607	7	19	6	Bearings, units and housings

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Hot number： 21308 EK 22324 CCJA/W33VA405 7019 CD/HCP4AL 7205 CD/HCP4A 770 VRME R 90x125x13 CRSH1 R D/W R2A D/W RW1810 R FYTBK 25 TR NN 3022 KTN9/SP SNW 111x1.15/16 SNW 120x3.7/16 SYWK 505 Y W 61907-2RS1 W 6302-2RZ