Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF S7212 CD/HCP4A

S7212 CD/HCP4A

Dimensions

d		60	mm
D		110	mm
B		22	mm
d₁		76.4	mm
d₂		76.4	mm
D₂		96.8	mm
r_1,2	min.	1.5	mm
r_3,4	min.	0.6	mm
a		22.5	mm

Abutment dimensions

d_a	min.	69	mm
d_a	max.	75.6	mm
d_b	min.	69	mm
d_b	max.	75.6	mm
D_a	max.	101	mm
D_b	max.	105.8	mm
r_a	max.	1.5	mm
r_b	max.	0.6	mm

Calculation data

Basic dynamic load rating	C	57.2	kN
Basic static load rating	C₀	46.5	kN
Fatigue load limit	P_u	2	kN
Attainable speed for grease lubrication		16000	r/min
Ball diameter	D_w	14.288	mm
Number of balls	z	16
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	215	N
Static axial stiffness, preload class A		83	N/µm
Preload class B	G_B	430	N
Static axial stiffness, preload class B		113	N/µm
Preload class C	G_C	860	N
Static axial stiffness, preload class C		158	N/µm
Preload class D	G_D	1720	N
Static axial stiffness, preload class D		228	N/µm
Calculation factors
Calculation factor	f	1.07
Calculation factor	f₁	1
Calculation factor	f_2A	1
Calculation factor	f_2B	1.01
Calculation factor	f_2C	1.03
Calculation factor	f_2D	1.06
Calculation factor	f_HC	1.01
Calculation factor	f₀	14.9

Mass

Mass bearing

0.71

Model Number: S7212 CD/HCP4A
Inner Diameter：60mm Outer Diameter：110mm Width：22mm
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：2021-06-07
Application:motorcycle,diagnostic test paper,plant determination,special broaching machine,thread processing machine,Industry,equipment,nail products,sleep monitoring,equipment and,joint protection
Similar models:7212 ACCBM 7212 ACD/HCP4A 7212 ACD/P4A 7212 BECBM 7212 CD/HCP4A 7212 BECBJ S7212 CD/P4A 7212 CD/P4A 7212 BEGAP 7212 BECBP
BEARING POWER International Trading Co.,Ltd. specialize in S7212CD/HCP4A products，there is large inventory of SKF S7212 CD/HCP4A Angular contact ball bearings, super-precision. We has been built up long-term cooperation with SKF company, could make a bulk order of the S7212 CD/HCP4A Which SKF S7212CD/HCP4A 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
1308 EKTN9	40	90	23	Bearings, units and housings
21298	53.975	82.55	6.858	Seals
24x47x7 HMS5 V	24	47	7	Seals
306-Z	30	72	19	Bearings, units and housings
34282	87.3252	114.33	11.13	Seals
6010-RS1	50	80	16	Bearings, units and housings
61944	220	300	38	Bearings, units and housings
6204/HC5C3	20	47	14	Bearings, units and housings
BT2B 328896/HA3	390	570	-	Bearings, units and housings
FY 1.3/16 TF/VA201	30.163	-	42.2	Bearings, units and housings
NJ 228 ECM	140	250	42	Bearings, units and housings
SY 1.15/16 TF/VA201	49.213	-	-	Bearings, units and housings

Purchase the SKF S7212 CD/HCP4A Please fill in the following

Hot number： 10114 219-2Z 2204 E-2RS1TN9 BD-22230 CCK/W33-AHX 3130 G BD-23138 CCK/W33-AH 3138 G 3306 A-2ZTN9/MT33 470651 51408 6226-Z 99162 HJ 338 EC NJ 416 PWM 170190200 SAF 1520 x 3.3/8 SYR 1 1/2