Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF S71906 CE/P4A

S71906 CE/P4A

Dimensions

d		30	mm
D		47	mm
B		9	mm
d₁		35.8	mm
d₂		34.4	mm
D₂		43.4	mm
r_1,2	min.	0.3	mm
r_3,4	min.	0.15	mm
a		10.1	mm

Abutment dimensions

d_a	min.	32	mm
d_a	max.	35.4	mm
d_b	min.	32	mm
d_b	max.	34	mm
D_a	max.	45	mm
D_b	max.	46.2	mm
r_a	max.	0.3	mm
r_b	max.	0.15	mm

Calculation data

Basic dynamic load rating	C	5.59	kN
Basic static load rating	C₀	3.25	kN
Fatigue load limit	P_u	0.14	kN
Attainable speed for grease lubrication		41000	r/min
Ball diameter	D_w	4.762	mm
Number of balls	z	18
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	30	N
Static axial stiffness, preload class A		23	N/µm
Preload class B	G_B	90	N
Static axial stiffness, preload class B		35	N/µm
Preload class C	G_C	180	N
Static axial stiffness, preload class C		49	N/µm
Calculation factors
Calculation factor	f	1.08
Calculation factor	f₁	1
Calculation factor	f_2A	1
Calculation factor	f_2B	1.04
Calculation factor	f_2C	1.08
Calculation factor	f_HC	1
Calculation factor	f₀	8.3

Mass

Mass bearing

0.048

Model Number: S71906 CE/P4A
Inner Diameter：30mm Outer Diameter：47mm Width：9mm
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:fruit and vegetable processing,storage and transportation equipment,bio-chemical,chuck industry,horizontal processing,Cylinder Pneumatic Treatment Element,Antenna Potentials,inorganic chemical,Broadcasting System,test laboratory equipment and accessories,internal combustion engine
Similar models:S71906 ACB/HCP4A 71906 ACB/HCP4A 71906 CD/HCP4A 71906 CE/P4AL 71906 ACE/HCP4A 71906 ACD/HCP4A 71906 ACE/P4AL S71906 CB/P4A 71906 CE/HCP4A S71906 ACB/P4A
BEARING POWER International Trading Co.,Ltd. specialize in S71906CE/P4A products，there is large inventory of SKF S71906 CE/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 S71906 CE/P4A Which SKF S71906CE/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
16006/HR22T2	30	55	9	Bearings, units and housings
16007/HR11TN	35	62	9	Bearings, units and housings
30x45x8 CRW1 P	30	45	8	Seals
6311-ZNR	55	120	29	Bearings, units and housings
7018 CD/HCP4AL	90	140	24	Bearings, units and housings
99326	82.55	91.059	22.225	Seals
BD-C 3232 K-AH 3232 G	150	290	104	Bearings, units and housings
PCZ 6460 M	101.6	106.3625	95.25	Bearings, units and housings
QJ 214 N2MA	70	125	24	Bearings, units and housings
S71910 ACB/HCP4A	50	72	12	Bearings, units and housings
SILR 20 ES	20	-	16	Bearings, units and housings
SY 1.1/4 FM	31.75	-	-	Bearings, units and housings

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