Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 7012 ACE/HCP4AL

7012 ACE/HCP4AL

Dimensions

d		60	mm
D		95	mm
B		18	mm
d₁		72.74	mm
d₂		70.6	mm
D₁		82.22	mm
b		2.4	mm
C₁		9	mm
C₂		3.4	mm
C₃		3.4	mm
r_1,2	min.	1.1	mm
r_3,4	min.	0.6	mm
a		27.3	mm

Abutment dimensions

d_a	min.	66	mm
d_b	min.	66	mm
D_a	max.	89	mm
D_b	max.	90.8	mm
r_a	max.	1	mm
r_b	max.	0.6	mm
d_n		74.6	mm

Calculation data

Basic dynamic load rating	C	16.3	kN
Basic static load rating	C₀	12.2	kN
Fatigue load limit	P_u	0.52	kN
Attainable speed for grease lubrication		22000	r/min
Attainable speed for oil-air lubrication		33000	r/min
Ball diameter	D_w	7.938	mm
Number of balls	z	25
Reference grease quantity	G_ref	5.3	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	150	N
Static axial stiffness, preload class A		135	N/µm
Preload class B	G_B	440	N
Static axial stiffness, preload class B		200	N/µm
Preload class C	G_C	870	N
Static axial stiffness, preload class C		260	N/µm
Calculation factors
Calculation factor	f	1.08
Calculation factor	f₁	0.99
Calculation factor	f_2A	1
Calculation factor	f_2B	1.03
Calculation factor	f_2C	1.06
Calculation factor	f_HC	1.01
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

0.39

Model Number: 7012 ACE/HCP4AL
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：2021-06-05
Application:Cleaning equipment,Machine tool accessories,switch,universal category,tapping machine,test laboratory equipment and accessories,building decoration raw materials and accessories,Oral Image,plastic molding,Industrial,turret industry
Similar models:7012 ACE/P4AL 7012 CE/P4A 7012 CB/P4AL 7012 ACE/HCP4AL 7012 CE/HCP4AL 7012 CB/HCP4A 7012 CE/P4AL1 7012 CE/P4AH1 7012 ACE/P4AL1 7012 ACE/HCP4A
BEARING POWER International Trading Co.,Ltd. specialize in 7012ACE/HCP4AL products，there is large inventory of SKF 7012 ACE/HCP4AL 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 ACE/HCP4AL Which SKF 7012ACE/HCP4AL 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
1316	80	170	39	Bearings, units and housings
240/950 CAF/W33	950	1360	412	Bearings, units and housings
29276	380	520	85	Bearings, units and housings
404553	444	-	-	Seals
593606	914.4	-	-	Seals
6214 N	70	125	24	Bearings, units and housings
71910 CE/P4AL	50	72	12	Bearings, units and housings
89460 M	300	540	145	Bearings, units and housings
95x120x12 CRW1 V	95	120	12	Seals
C 3972 KM	360	480	90	Bearings, units and housings
SAFS 22544 x 7.13/16 T	198.4375	-	-	Bearings, units and housings
SSAFS 23028 KA x 5	127	-	-	Bearings, units and housings

Purchase the SKF 7012 ACE/HCP4AL Please fill in the following

Hot number： 16052 BD-23040-2CS5K/VT143-H 3040 220x250x16 CRWH1 R 310-ZNR 58x80x12 HMS5 V 707 CD/P4A 71919 ACD/P4AH1 AOH 3272 G NK 95/26 NU 2209 ECP RPNA 45/62 SAFS 22538 T SAW 23526 TLC SYNT 65 FTF WS 89330