Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF S7208 ACD/P4A

S7208 ACD/P4A

Dimensions

d		40	mm
D		80	mm
B		18	mm
d₁		53.3	mm
d₂		53.3	mm
D₂		69.7	mm
r_1,2	min.	1.1	mm
r_3,4	min.	0.6	mm
a		23.1	mm

Abutment dimensions

d_a	min.	47	mm
d_a	max.	52.5	mm
d_b	min.	47	mm
d_b	max.	52.5	mm
D_a	max.	73	mm
D_b	max.	75.8	mm
r_a	max.	1	mm
r_b	max.	0.6	mm

Calculation data

Basic dynamic load rating	C	31.9	kN
Basic static load rating	C₀	22.8	kN
Fatigue load limit	P_u	0.98	kN
Attainable speed for grease lubrication		16000	r/min
Ball diameter	D_w	11.112	mm
Number of balls	z	14
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	200	N
Static axial stiffness, preload class A		127	N/µm
Preload class B	G_B	400	N
Static axial stiffness, preload class B		165	N/µm
Preload class C	G_C	800	N
Static axial stiffness, preload class C		218	N/µm
Preload class D	G_D	1600	N
Static axial stiffness, preload class D		294	N/µm
Calculation factors
Calculation factor	f	1.05
Calculation factor	f₁	0.99
Calculation factor	f_2A	1
Calculation factor	f_2B	1.01
Calculation factor	f_2C	1.02
Calculation factor	f_2D	1.05
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

0.38

Model Number: S7208 ACD/P4A
Inner Diameter：40mm Outer Diameter：80mm 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：2024-12-13
Application:pump accessories,Display Devices,Pneumatic Actuator,granulator,food / grain / food equipment,Handling machinery and various industrial machinery,plastic blow molding,Display Devices,other CNC,hydraulic cylinder,tube
Similar models:7208 ACD/P4A 7208 BECBP 7208 CD/P4A S7208 CD/P4A 7208 BEGAY 7208 BEGBY 7208 BE-2RZP S7208 ACD/P4A 7208 ACD/HCP4A S7208 ACD/HCP4A
BEARING POWER International Trading Co.,Ltd. specialize in S7208ACD/P4A products，there is large inventory of SKF S7208 ACD/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 S7208 ACD/P4A Which SKF S7208ACD/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
2600760	660.4	723.9	22.23	Seals
403253	319	-	-	Seals
C 30/900 KMB	900	1280	280	Bearings, units and housings
GEZ 204 ES	57.15	90.488	50.013	Bearings, units and housings
NJ 2215 ECML	75	130	31	Bearings, units and housings
NNC 4916 CV	80	110	30	Bearings, units and housings
NUP 1864 ECMP	320	400	38	Bearings, units and housings
SAF 1522 x 3.13/16 T	96.8375	-	-	Bearings, units and housings
SAFS 22520-11 x 3.1/2 TLC	88.9	-	-	Bearings, units and housings
SY 2.1/2 DUTF	63.5	-	-	Bearings, units and housings
TU 1.11/16 TF	42.862	-	-	Bearings, units and housings
YAT 210-115	49.213	90	38.8	Bearings, units and housings

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