Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 7012 ACB/P4AL

7012 ACB/P4AL

Dimensions

d		60	mm
D		95	mm
B		18	mm
d₁		73.18	mm
d₂		71.65	mm
D₂		84.39	mm
b		2.2	mm
C₁		9	mm
C₂		4.3	mm
C₃		2.8	mm
r_1,2	min.	1.1	mm
r_3,4	min.	0.6	mm
a		27.2	mm

Abutment dimensions

d_a	min.	66	mm
d_b	min.	66	mm
D_a	max.	89	mm
D_b	max.	91.8	mm
r_a	max.	1	mm
r_b	max.	0.6	mm
d_n		74.2	mm

Calculation data

Basic dynamic load rating	C	18.2	kN
Basic static load rating	C₀	19	kN
Fatigue load limit	P_u	0.48	kN
Attainable speed for grease lubrication		17000	r/min
Attainable speed for oil-air lubrication		26000	r/min
Ball diameter	D_w	6.747	mm
Number of balls	z	28
Reference grease quantity	G_ref	5.03	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	80	N
Static axial stiffness, preload class A		107	N/µm
Preload class B	G_B	160	N
Static axial stiffness, preload class B		135	N/µm
Preload class C	G_C	480	N
Static axial stiffness, preload class C		204	N/µm
Calculation factors
Calculation factor	f	1.06
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

0.45

Model Number: 7012 ACB/P4AL
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：2026-04-16
Application:gear grinding machine,agricultural testing and analysis equipment and related,ventilation heating equipment,building decoration raw materials and accessories,generator,walking Food processing machinery and equipment,circulating pump,Water Monitoring,power source,Plastic molding,chamfering machine etc
Similar models:7012 CE/HCP4A S7012 CB/P4A 7012 CD/P4A 7012 ACD/P4AL 7012 CE/HCP4AL1 7012 CD/P4AL 7012 ACD/HCP4A S7012 CE/P4A 7012 ACD/P4AH1 S7012 ACD/HCP4A
BEARING POWER International Trading Co.,Ltd. specialize in 7012ACB/P4AL products，there is large inventory of SKF 7012 ACB/P4AL Angular contact ball bearings, super-precision. We has been built up long-term cooperation with SKF company, could make a bulk order of the 7012 ACB/P4AL Which SKF 7012ACB/P4AL 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
110x140x12 CRW1 R	110	140	12	Seals
145x180x12 HMS5 V	145	180	12	Seals
160 VA V	144	-	-	Seals
312 NR	60	130	31	Bearings, units and housings
340x380x18 HDS1 V	340	380	18	Seals
71918 CB/P4A	90	125	18	Bearings, units and housings
780 VE R	751	-	-	Seals
G 43x53x4	43	53	4	Seals
GEZ 212 ES-2RS	69.85	111.125	61.112	Bearings, units and housings
NAO 17x30x13	17	30	13	Bearings, units and housings
SAF 22513 x 2.1/8 T	53.975	-	-	Bearings, units and housings
XHCE 060/OK 170	170	457	-	Coupling systems

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Hot number： 32022 X/DF 440x480x20 HS8 R 470791 71800 ACD/P4 71918 CD/P4AL AHX 319 BT4B 328864 G/HA4VA901 FSAF 22312 TLC K 21x25x13 K 65x70x20 PCM 081008 E PCMF 081005.5 E SYWK 35 YTA WS 81215 YSA 211-2FK + HA 2311